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Oval|Lab Grown|IGI

0.70ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG841659580

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841659580

Diamond specifications and retailer prices

From $149 SGD
$116 USD
As of October 27, 2026
Save $1,235 SGD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,384 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.7ct lab-grown oval diamond

This 0.7ct 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 LG841659580 or 841659580. Listed at 10 retailers as of October 26, 2026, with prices from $149 to $1,384, a $1,235 spread on the same certified stone. MOH London lists it at $1,384. 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

0.70
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841659580
Dimensions7.53 × 5.09 × 2.88 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm5.09 mm0.70 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG841659580
Side View
Table 58.0%Crown 32.1°Girdle: THN-STKPavilion 37.7°Culet: NoneDepth 56.6%

Caratlytics Score

How it works →
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: $1,384 SGD|Low: $149 SGD|High: $1,390 SGD|Avg: $422 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
October 27, 2026
Retailer 8$149 SGD
Retailer 10$197 SGD
Retailer 6$224 SGD
Retailer 7$301 SGD
Retailer 2$323 SGD
Retailer 9$332 SGD
Retailer 4$408 SGD
Retailer 3$466 SGD
Retailer 5$593 SGD
Retailer 11$731 SGD
MOH London$1,384 SGD

14 data points across 11 retailers

10 retailers$149 SGD to $1,384 SGD

A
Cheapest Retailer
-
$149 SGD
$116 USD
Final sale: no returns
A
Retailer 2
-
$197 SGD
HK$1,200 HKD
View
A
Retailer 3
-
$224 SGD
$175 USD
View
A
Retailer 4
-
$323 SGD
£199 GBP
View
B+
Retailer 5
-
$332 SGD
$259 USD
View
B+
Retailer 6
-
$408 SGD
£250 GBP
View
B+
Retailer 7
-
$466 SGD
View
B+
Retailer 8
-
$593 SGD
$463 USD
View
B
Retailer 9
-
$731 SGD
$570 USD
View
Most Expensive
B
MOH London
LG841659580 · Oct 26
$1,384 SGD
£850 GBP
View
9 more retailers have this diamond
Prices start from $149 SGDSave up to $1,235 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
0.70ct Oval
$149 SGD