CaratHunter
Plans
Oval|Lab Grown|IGI

1.51ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG841618970

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841618970

Diamond specifications and retailer prices

From $288 SGD
As of November 3, 2026
Save $2,498 SGD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,786 SGD at Brilliant Earth · As of November 4, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841618970 or 841618970. Listed at 24 retailers as of November 3, 2026, with prices from $288 to $2,786, a $2,498 spread on the same certified stone. Brilliant Earth lists it at $2,786. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841618970
Dimensions9.69 × 6.58 × 3.87 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.69 mm6.58 mm1.51 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841618970
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 58.8%

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: Nov 3
Current: $2,786 SGD|Low: $288 SGD|High: $2,786 SGD|Avg: $895 SGD|+7.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 3, 2026
Retailer 9$288 SGD
Retailer 21$334 SGD
Retailer 11$357 SGD
Retailer 15$360 SGD
Retailer 2$376 SGD
Retailer 14$409 SGD
Retailer 7$479 SGD
Retailer 19$580 SGD
Retailer 18$613 SGD
Retailer 13$663 SGD
Retailer 5$680 SGD
Retailer 4$783 SGD
Retailer 17$831 SGD
Retailer 3$873 SGD
Retailer 20$1,144 SGD
Retailer 22$1,167 SGD
Retailer 10$1,211 SGD
Retailer 6$1,298 SGD
Retailer 16$1,426 SGD
Retailer 8$1,467 SGD
Retailer 12$1,476 SGD
Brilliant Earth$2,786 SGD

20 data points across 22 retailers

24 retailers$288 SGD to $2,786 SGD

A
Cheapest Retailer
-
$288 SGD
A
Retailer 2
-
$334 SGD
View
A
Retailer 3
-
$357 SGD
View
Retailer 4
-
$360 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$376 SGD
View
A
Retailer 6
-
$409 SGD
View
B+
Retailer 7
-
$479 SGD
View
A
Retailer 8
-
$580 SGD
View
A
Retailer 9
-
$613 SGD
View
A
Retailer 10
-
$663 SGD
View
A
Retailer 11
-
$680 SGD
View
A
Retailer 12
-
$783 SGD
View
A
Retailer 13
-
$831 SGD
View
B+
Retailer 14
-
$873 SGD
View
B+
Retailer 15
-
$1,144 SGD
View
B+
Retailer 16
-
$1,167 SGD
View
B+
Retailer 17
-
$1,211 SGD
View
B+
Retailer 18
-
$1,298 SGD
View
B+
Retailer 19
-
$1,426 SGD
View
B
Retailer 20
-
$1,467 SGD
View
Retailer 21
-
$1,476 SGD
View
Price last confirmed 8 days ago
B
Retailer 22
-
$2,530 SGD
View
B
Retailer 23
-
$2,786 SGD
View
Most Expensive
B
Brilliant Earth
21791208A · Nov 4
$2,786 SGD
$2,180 USD
View
23 more retailers have this diamond
Prices start from $288 SGDSave up to $2,498 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
$288 SGD