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Oval|Lab Grown|IGI

1.71ct K VS2 Oval Lab Grown Diamond

ID • K/VS2 • IGI LG445039147

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445039147

Diamond specifications and retailer prices

From $2,748 SGD
As of November 5, 2026
Save $5,879 SGD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,626 SGD at MOH London · As of November 5, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445039147 or 445039147. Listed at 9 retailers as of November 5, 2026, with prices from $2,748 to $8,626, a $5,879 spread on the same certified stone. MOH London lists it at $8,626. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039147
Dimensions9.44 × 6.81 × 4.13 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.44 mm6.81 mm1.71 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445039147
Side View
Table 60.0%Crown 33.2°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,626 SGD|Low: $2,639 SGD|High: $8,765 SGD|Avg: $4,794 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$2,748 SGD
Retailer 8$2,990 SGD
Retailer 5$3,187 SGD
Retailer 2$3,403 SGD
Retailer 9$4,040 SGD
Retailer 7$4,382 SGD
Retailer 6$4,980 SGD
Retailer 3$4,997 SGD
Retailer 10$7,135 SGD
MOH London$8,626 SGD

17 data points across 10 retailers

9 retailers$2,748 SGD to $8,626 SGD

B+
Cheapest Retailer
-
$2,748 SGD
B+
Retailer 2
-
$2,990 SGD
View
Retailer 3
-
$3,187 SGD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$3,187 SGD
View
B+
Retailer 5
-
$3,403 SGD
View
B
Retailer 6
-
$4,382 SGD
View
B
Retailer 7
-
$4,980 SGD
View
B
Retailer 8
-
$4,997 SGD
View
Most Expensive
B
MOH London
LG445039147 · Nov 5
$8,626 SGD
£5,300 GBP
View
8 more retailers have this diamond
Prices start from $2,748 SGDSave up to $5,879 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.

B+
1.71ct Oval
$2,748 SGD