Princess|Lab Grown|IGI

0.78ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG669483414

Shape and cutting style on the report: Princess cut

Certificate IGI LG669483414

Diamond specifications and retailer prices

From $179 USD
As of October 28, 2026
Save $890 USD (83%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $1,069 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.78ct lab-grown princess diamond

This 0.78ct lab-grown princess sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG669483414 or 669483414. Listed at 27 retailers as of October 28, 2026, with prices from $179 to $1,069, a $890 spread on the same certified stone. Reve Diamonds lists it at $1,069. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.3°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669483414
Dimensions5.12 × 4.96 × 3.42 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.12 mm4.96 mm0.78 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669483414
Side View
Table 64.0%Crown 49.3°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 69.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $385 USD|Low: $157 USD|High: $1,077 USD|Avg: $451 USD|+9.9%
Retailer 1
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Retailer 21
Reve Diamonds
October 29, 2026
Retailer 14$157 USD
Retailer 6$179 USD
Retailer 4$187 USD
Retailer 13$200 USD
Retailer 19$200 USD
Retailer 21$225 USD
Retailer 3$287 USD
Retailer 12$350 USD
Retailer 15$361 USD
Retailer 11$362 USD
Retailer 1$385 USD
Retailer 5$433 USD
Retailer 2$450 USD
Retailer 17$508 USD
Retailer 16$560 USD
Retailer 7$642 USD
Retailer 8$650 USD
Retailer 18$678 USD
Retailer 10$697 USD
Retailer 20$935 USD
Retailer 9$1,036 USD
Reve Diamonds$1,069 USD

37 data points across 22 retailers

27 retailers$179 USD to $1,069 USD

A
Retailer 1
-
$157 USD
Price last confirmed 27 days ago
A
Retailer 2
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$179 USD
View
Final sale: no returns
A
Retailer 3
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$187 USD
View
A
Retailer 4
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$190 USD
View
Price last confirmed 23 days ago
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Retailer 5
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$200 USD
View
A
Retailer 6
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$200 USD
View
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Retailer 7
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$203 USD
View
Price last confirmed 26 days ago
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Retailer 8
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$225 USD
View
A
Retailer 9
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$265 USD
View
Price last confirmed 8 days ago
A
Retailer 10
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$287 USD
View
B+
Retailer 11
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$350 USD
£276 GBP
View
B+
Retailer 12
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$361 USD
ZAR 5,833 ZAR
View
B+
Retailer 13
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$362 USD
View
B+
Retailer 14
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$385 USD
€367 EUR
View
B+
Retailer 15
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$433 USD
View
B+
Retailer 16
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$450 USD
A$693 AUD
View
B+
Retailer 17
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$508 USD
A$782 AUD
View
B
Retailer 18
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$510 USD
View
B
Retailer 19
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$560 USD
View
B
Retailer 20
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$642 USD
View
B
Retailer 21
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$650 USD
View
B
Retailer 22
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$652 USD
View
Price last confirmed 29 days ago
B
Retailer 23
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$678 USD
View
B
Retailer 24
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$697 USD
View
B
Retailer 25
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$935 USD
£736 GBP
View
B
Retailer 26
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$1,036 USD
£816 GBP
View
Most Expensive
B
Reve Diamonds
49E120E06 · Oct 28
$1,069 USD
View
26 more retailers have this diamond
Prices start from $179 USDSave up to $890 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.78ct Princess
$179 USD