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Oval|Lab Grown|IGI

1.51ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG787638261

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787638261

Diamond specifications and retailer prices

From $332 AUD
$233 USD
As of October 29, 2026
Save $1,518 AUD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,850 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787638261 or 787638261. Listed at 22 retailers as of October 29, 2026, with prices from $332 to $1,850, a $1,518 spread on the same certified stone. Reve Diamonds lists it at $1,850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787638261
Dimensions9.22 × 6.57 × 4.07 mm
L/W Ratio1.40
Girdle conditionFaceted
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
9.22 mm6.57 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787638261
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

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 29
Current: $777 AUD|Low: $263 AUD|High: $1,850 AUD|Avg: $1,004 AUD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 15$332 AUD
Retailer 6$370 AUD
Retailer 2$411 AUD
Retailer 16$456 AUD
Retailer 4$699 AUD
Retailer 7$736 AUD
Retailer 13$741 AUD
Retailer 5$770 AUD
Retailer 1$777 AUD
Retailer 17$794 AUD
Retailer 14$1,086 AUD
Retailer 8$1,333 AUD
Retailer 9$1,398 AUD
Retailer 11$1,425 AUD
Retailer 10$1,605 AUD
Retailer 12$1,658 AUD
Retailer 3$1,674 AUD
Reve Diamonds$1,850 AUD

43 data points across 18 retailers

22 retailers$332 AUD to $1,850 AUD

A
Cheapest Retailer
-
$332 AUD
$233 USD
A
Retailer 2
-
$370 AUD
$260 USD
View
Final sale: no returns
A
Retailer 3
-
$384 AUD
$270 USD
View
A
Retailer 4
-
$411 AUD
$289 USD
View
A
Retailer 5
-
$411 AUD
$289 USD
View
A
Retailer 6
-
$456 AUD
HK$2,500 HKD
View
A
Retailer 7
-
$699 AUD
$491 USD
View
A
Retailer 8
-
$736 AUD
$517 USD
View
Retailer 9
-
$741 AUD
€496 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$770 AUD
$541 USD
View
A
Retailer 11
-
$777 AUD
£430 GBP
View
A
Retailer 12
-
$794 AUD
View
B+
Retailer 13
-
$1,086 AUD
$763 USD
View
Retailer 14
-
$1,207 AUD
$848 USD
View
Price last confirmed 44 days ago
B+
Retailer 15
-
$1,324 AUD
$930 USD
View
B+
Retailer 16
-
$1,333 AUD
SGD 1,265 SGD
View
B+
Retailer 17
-
$1,398 AUD
$982 USD
View
B+
Retailer 18
-
$1,425 AUD
View
B
Retailer 19
-
$1,605 AUD
£888 GBP
View
B
Retailer 20
-
$1,658 AUD
£917 GBP
View
B
Retailer 21
-
$1,674 AUD
$1,176 USD
View
Most Expensive
B
Reve Diamonds
0839F92F6 · Oct 30
$1,850 AUD
$1,299 USD
View
21 more retailers have this diamond
Prices start from $332 AUDSave up to $1,518 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
1.51ct Oval
$332 AUD