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 $266 AUD
$187 USD
As of October 24, 2026
Save $1,256 AUD (83%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,523 AUD 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 26 retailers as of October 24, 2026, with prices from $266 to $1,523, a $1,256 spread on the same certified stone. Reve Diamonds lists it at $1,523. 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $549 AUD|Low: $224 AUD|High: $1,533 AUD|Avg: $642 AUD|+9.9%
Retailer 1
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Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Reve Diamonds
October 29, 2026
Retailer 14$224 AUD
Retailer 6$255 AUD
Retailer 4$266 AUD
Retailer 13$285 AUD
Retailer 19$285 AUD
Retailer 21$320 AUD
Retailer 3$409 AUD
Retailer 12$499 AUD
Retailer 15$514 AUD
Retailer 11$515 AUD
Retailer 1$549 AUD
Retailer 5$616 AUD
Retailer 2$641 AUD
Retailer 17$724 AUD
Retailer 16$797 AUD
Retailer 7$914 AUD
Retailer 8$925 AUD
Retailer 18$965 AUD
Retailer 10$992 AUD
Retailer 20$1,331 AUD
Retailer 9$1,475 AUD
Reve Diamonds$1,523 AUD

37 data points across 22 retailers

26 retailers$266 AUD to $1,523 AUD

Retailer 1
-
$224 AUD
$157 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$266 AUD
$187 USD
View
Retailer 3
-
$270 AUD
$190 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$285 AUD
$200 USD
View
A
Retailer 5
-
$285 AUD
$200 USD
View
Retailer 6
-
$289 AUD
$203 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$320 AUD
$225 USD
View
Retailer 8
-
$377 AUD
$265 USD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$409 AUD
$287 USD
View
B+
Retailer 10
-
$499 AUD
£276 GBP
View
B+
Retailer 11
-
$514 AUD
ZAR 5,833 ZAR
View
B+
Retailer 12
-
$515 AUD
$362 USD
View
B+
Retailer 13
-
$549 AUD
€367 EUR
View
B+
Retailer 14
-
$616 AUD
$433 USD
View
B+
Retailer 15
-
$641 AUD
View
B+
Retailer 16
-
$724 AUD
View
B
Retailer 17
-
$726 AUD
$510 USD
View
B
Retailer 18
-
$797 AUD
$560 USD
View
B
Retailer 19
-
$914 AUD
$642 USD
View
B
Retailer 20
-
$925 AUD
$650 USD
View
Retailer 21
-
$928 AUD
$652 USD
View
Price last confirmed 30 days ago
B
Retailer 22
-
$965 AUD
$678 USD
View
B
Retailer 23
-
$992 AUD
$697 USD
View
B
Retailer 24
-
$1,331 AUD
£736 GBP
View
B
Retailer 25
-
$1,475 AUD
£816 GBP
View
Most Expensive
B
Reve Diamonds
49E120E06 · Oct 28
$1,523 AUD
$1,069 USD
View
25 more retailers have this diamond
Prices start from $266 AUDSave up to $1,256 AUD

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
$266 AUD