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Oval|Lab Grown|IGI

0.71ct D SI2 Oval Lab Grown Diamond

ID • D/SI2 • IGI LG842660979

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842660979

Diamond specifications and retailer prices

From $153 SGD
$119 USD
As of October 27, 2026
Save $527 SGD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,432 SGD at MOH London · As of October 21, 2026
View at MOH London

About this 0.71ct lab-grown oval diamond

This 0.71ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG842660979 or 842660979. Listed at 9 retailers as of October 27, 2026, with a 345% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842660979
Dimensions7.30 × 4.87 × 3.03 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm4.87 mm0.71 ctD / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842660979
Side View
Table 60.0%Crown 37.7°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 62.2%

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 27
Current: $1,432 SGD|Low: $153 SGD|High: $1,432 SGD|Avg: $464 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$153 SGD
Retailer 9$197 SGD
Retailer 5$307 SGD
Retailer 6$308 SGD
Retailer 8$341 SGD
Retailer 3$420 SGD
Retailer 2$478 SGD
Retailer 4$611 SGD
Retailer 10$679 SGD
MOH London$1,432 SGD

6 data points across 10 retailers

9 retailers$153 SGD to $679 SGD

A
Cheapest Retailer
-
$153 SGD
$119 USD
Final sale: no returns
A
Retailer 2
-
$197 SGD
HK$1,200 HKD
View
A
Retailer 3
-
$308 SGD
$240 USD
View
B+
Retailer 4
-
$341 SGD
$266 USD
View
B+
Retailer 5
-
$420 SGD
£258 GBP
View
B+
Retailer 6
-
$478 SGD
View
B+
Retailer 7
-
$611 SGD
$477 USD
View
B+
Retailer 8
-
$679 SGD
$530 USD
View
Most Expensive
MOH London
LG842660979 · Oct 21
$1,432 SGD
£880 GBP
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from $153 SGDSave up to $527 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
0.71ct Oval
$153 SGD