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Princess|Lab Grown|IGI

0.78ct E VVS1 Princess Lab Grown Diamond

EX • E/VVS1 • IGI LG706554560

Shape and cutting style on the report: Princess cut

Certificate IGI LG706554560

Diamond specifications and retailer prices

From $123 USD
As of October 27, 2026
Save $1,148 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,271 USD at MOH London · As of October 25, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG706554560 or 706554560. Listed at 21 retailers as of October 25, 2026, with prices from $123 to $1,271, a $1,148 spread on the same certified stone. MOH London lists it at $1,271. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706554560
Dimensions4.96 × 4.91 × 3.52 mm
L/W Ratio1.01
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
4.96 mm4.91 mm0.78 ctE / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG706554560
Side View
Table 76.0%Crown 45.5°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 71.7%

Caratlytics Score

How it works →
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 27
Current: $1,271 USD|Low: $101 USD|High: $1,306 USD|Avg: $401 USD|-2.6%
MOH London
Retailer 2
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Retailer 20
October 29, 2026
Retailer 9$123 USD
Retailer 18$133 USD
Retailer 10$142 USD
Retailer 14$157 USD
Retailer 11$162 USD
Retailer 7$195 USD
Retailer 13$269 USD
Retailer 6$275 USD
Retailer 19$286 USD
Retailer 2$302 USD
Retailer 17$310 USD
Retailer 4$331 USD
Retailer 8$381 USD
Retailer 16$387 USD
Retailer 15$444 USD
Retailer 20$531 USD
Retailer 5$777 USD
Retailer 12$790 USD
Retailer 3$935 USD
MOH London$1,271 USD

36 data points across 20 retailers

21 retailers$123 USD to $1,271 USD

A
Cheapest Retailer
-
$123 USD
A
Retailer 2
-
$133 USD
View
Final sale: no returns
A
Retailer 3
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$142 USD
View
A
Retailer 4
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$157 USD
View
A
Retailer 5
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$162 USD
View
A
Retailer 6
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$195 USD
View
A
Retailer 7
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$269 USD
€256 EUR
View
A
Retailer 8
-
$275 USD
ZAR 4,440 ZAR
View
A
Retailer 9
-
$286 USD
View
A
Retailer 10
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$302 USD
£238 GBP
View
A
Retailer 11
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$310 USD
View
A
Retailer 12
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$331 USD
£261 GBP
View
B+
Retailer 13
-
$381 USD
View
B+
Retailer 14
-
$387 USD
View
B+
Retailer 15
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$444 USD
View
Retailer 16
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$475 USD
View
Price last confirmed 23 days ago
B+
Retailer 17
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$531 USD
View
B
Retailer 18
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$777 USD
£612 GBP
View
B
Retailer 19
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$790 USD
View
B
Retailer 20
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$935 USD
View
Most Expensive
B
MOH London
LG706554560 · Oct 25
$1,271 USD
£1,001 GBP
View
20 more retailers have this diamond
Prices start from $123 USDSave up to $1,148 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
$123 USD