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Oval|Lab Grown|IGI

0.71ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG805672600

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805672600

Diamond specifications and retailer prices

From $135 SGD
$105 USD
As of October 26, 2026
Save $1,264 SGD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,398 SGD at MOH London · As of October 26, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG805672600 or 805672600. Listed at 17 retailers as of October 26, 2026, with prices from $135 to $1,398, a $1,264 spread on the same certified stone. MOH London lists it at $1,398. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805672600
Dimensions7.04 × 5.06 × 3.12 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.04 mm5.06 mm0.71 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805672600
Side View
Table 61.0%Crown 33.8°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 61.7%

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 26
Current: $1,398 SGD|Low: $135 SGD|High: $1,571 SGD|Avg: $418 SGD|-10.9%
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
Retailer 16
October 29, 2026
Retailer 16$135 SGD
Retailer 15$151 SGD
Retailer 12$156 SGD
Retailer 14$178 SGD
Retailer 11$197 SGD
Retailer 3$224 SGD
Retailer 4$304 SGD
Retailer 9$328 SGD
Retailer 6$336 SGD
Retailer 13$390 SGD
Retailer 10$412 SGD
Retailer 2$466 SGD
Retailer 8$473 SGD
Retailer 7$525 SGD
Retailer 5$537 SGD
MOH London$1,398 SGD

42 data points across 16 retailers

17 retailers$135 SGD to $1,398 SGD

A
Cheapest Retailer
-
$135 SGD
$105 USD
A
Retailer 2
-
$151 SGD
$118 USD
View
Final sale: no returns
A
Retailer 3
-
$156 SGD
$122 USD
View
A
Retailer 4
-
$178 SGD
$139 USD
View
A
Retailer 5
-
$197 SGD
HK$1,200 HKD
View
A
Retailer 6
-
$224 SGD
$175 USD
View
A
Retailer 7
-
$304 SGD
€226 EUR
View
A
Retailer 8
-
$328 SGD
£202 GBP
View
B+
Retailer 9
-
$336 SGD
$262 USD
View
A
Retailer 10
-
$390 SGD
$304 USD
View
A
Retailer 11
-
$412 SGD
£253 GBP
View
A
Retailer 12
-
$466 SGD
View
A
Retailer 13
-
$473 SGD
$369 USD
View
B+
Retailer 14
-
$525 SGD
$410 USD
View
Retailer 15
-
$525 SGD
$410 USD
View
Price last confirmed 15 days ago
B+
Retailer 16
-
$537 SGD
$419 USD
View
Most Expensive
B
MOH London
LG805672600 · Oct 26
$1,398 SGD
£859 GBP
View
16 more retailers have this diamond
Prices start from $135 SGDSave up to $1,264 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
$135 SGD