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Oval|Lab Grown|IGI

1.51ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG528208402

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG528208402

Diamond specifications and retailer prices

From $290 SGD
$227 USD
As of November 1, 2026
Save $1,410 SGD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,700 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG528208402 or 528208402. Listed at 23 retailers as of October 31, 2026, with prices from $290 to $1,700, a $1,410 spread on the same certified stone. Brilliant Earth lists it at $1,700. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528208402
Dimensions9.25 × 6.57 × 4.02 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Blue 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
9.25 mm6.57 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528208402
Side View
Table 60.5%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,700 SGD|Low: $290 SGD|High: $2,416 SGD|Avg: $860 SGD|-29.6%
Brilliant Earth
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
November 2, 2026
Retailer 13$290 SGD
Retailer 6$323 SGD
Retailer 15$361 SGD
Retailer 14$473 SGD
Retailer 9$592 SGD
Retailer 8$622 SGD
Retailer 4$658 SGD
Retailer 2$673 SGD
Retailer 5$683 SGD
Retailer 11$841 SGD
Retailer 12$945 SGD
Retailer 7$1,403 SGD
Retailer 10$1,451 SGD
Retailer 3$1,465 SGD
Brilliant Earth$1,700 SGD

43 data points across 15 retailers

23 retailers$290 SGD to $1,700 SGD

A
Cheapest Retailer
-
$290 SGD
$227 USD
A
Retailer 2
-
$323 SGD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$337 SGD
$264 USD
View
Retailer 4
-
$361 SGD
$282 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$361 SGD
$282 USD
View
A
Retailer 6
-
$409 SGD
HK$2,500 HKD
View
B+
Retailer 7
-
$473 SGD
$370 USD
View
A
Retailer 8
-
$592 SGD
€441 EUR
View
A
Retailer 9
-
$622 SGD
ZAR 7,859 ZAR
View
A
Retailer 10
-
$651 SGD
$509 USD
View
Retailer 11
-
$658 SGD
$515 USD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$673 SGD
£414 GBP
View
A
Retailer 13
-
$683 SGD
$534 USD
View
A
Retailer 14
-
$841 SGD
A$1,012 AUD
View
B+
Retailer 15
-
$945 SGD
$739 USD
View
B+
Retailer 16
-
$1,158 SGD
$906 USD
View
B+
Retailer 17
-
$1,167 SGD
View
B+
Retailer 18
-
$1,225 SGD
$958 USD
View
B
Retailer 19
-
$1,403 SGD
£864 GBP
View
B
Retailer 20
-
$1,451 SGD
£894 GBP
View
B
Retailer 21
-
$1,465 SGD
$1,146 USD
View
B
Retailer 22
-
$1,637 SGD
$1,280 USD
View
Most Expensive
B
Brilliant Earth
20272671A · Oct 31
$1,700 SGD
$1,330 USD
View
22 more retailers have this diamond
Prices start from $290 SGDSave up to $1,410 SGD

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
$290 SGD