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Oval|Lab Grown|IGI

1.71ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG451056238

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451056238

Diamond specifications and retailer prices

From $1,128 SGD
$880 USD
As of October 29, 2026
Save $5,867 SGD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,994 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown oval diamond

This 1.71ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451056238 or 451056238. Listed at 12 retailers as of October 29, 2026, with prices from $1,128 to $6,994, a $5,867 spread on the same certified stone. MOH London lists it at $6,994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056238
Dimensions9.30 × 6.85 × 4.28 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.30 mm6.85 mm1.71 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056238
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.5%

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 29
Current: $6,994 SGD|Low: $1,128 SGD|High: $7,050 SGD|Avg: $3,606 SGD|+0.5%
MOH London
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
October 30, 2026
Retailer 10$1,128 SGD
Retailer 9$2,099 SGD
Retailer 14$2,285 SGD
Retailer 15$2,351 SGD
Retailer 3$2,437 SGD
Retailer 11$2,437 SGD
Retailer 4$2,653 SGD
Retailer 2$3,198 SGD
Retailer 5$3,272 SGD
Retailer 12$3,830 SGD
Retailer 8$4,200 SGD
Retailer 13$4,565 SGD
Retailer 7$5,453 SGD
Retailer 6$6,975 SGD
MOH London$6,994 SGD

25 data points across 15 retailers

12 retailers$1,128 SGD to $6,994 SGD

A
Cheapest Retailer
-
$1,128 SGD
$880 USD
A
Retailer 2
-
$2,099 SGD
$1,638 USD
View
A
Retailer 3
-
$2,285 SGD
$1,783 USD
View
A
Retailer 4
-
$2,351 SGD
$1,834 USD
View
Final sale: no returns
Retailer 5
-
$2,437 SGD
$1,901 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,437 SGD
$1,901 USD
View
B+
Retailer 7
-
$2,653 SGD
$2,070 USD
View
B+
Retailer 8
-
$3,198 SGD
£1,965 GBP
View
B
Retailer 9
-
$3,830 SGD
$2,988 USD
View
B
Retailer 10
-
$4,200 SGD
$3,277 USD
View
B
Retailer 11
-
$4,565 SGD
$3,562 USD
View
Most Expensive
B
MOH London
LG451056238 · Oct 29
$6,994 SGD
£4,297 GBP
View
11 more retailers have this diamond
Prices start from $1,128 SGDSave up to $5,867 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
1.71ct Oval
$1,128 SGD