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Oval|Lab Grown|IGI

0.70ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG499125674

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG499125674

Diamond specifications and retailer prices

From $486 SGD
$380 USD
As of October 31, 2026
Save $2,794 SGD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,280 SGD at MOH London · As of October 29, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499125674 or 499125674. Listed at 11 retailers as of October 29, 2026, with prices from $486 to $3,280, a $2,794 spread on the same certified stone. MOH London lists it at $3,280. 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
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499125674
Dimensions7.34 × 5.01 × 3.02 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.34 mm5.01 mm0.70 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499125674
Side View
Table 60.5%Crown 33.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.3%

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 31
Current: $3,280 SGD|Low: $486 SGD|High: $3,302 SGD|Avg: $1,208 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3$486 SGD
Retailer 5$630 SGD
Retailer 8$706 SGD
Retailer 6$781 SGD
Retailer 9$781 SGD
Retailer 7$1,216 SGD
Retailer 2$1,289 SGD
Retailer 4$2,102 SGD
MOH London$3,280 SGD

41 data points across 9 retailers

11 retailers$486 SGD to $3,280 SGD

A
Cheapest Retailer
-
$486 SGD
$380 USD
B+
Retailer 2
-
$630 SGD
$493 USD
View
B+
Retailer 3
-
$706 SGD
$552 USD
View
Final sale: no returns
B+
Retailer 4
-
$706 SGD
$552 USD
View
B+
Retailer 5
-
$781 SGD
$611 USD
View
Retailer 6
-
$781 SGD
$611 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
$1,216 SGD
$951 USD
View
B
Retailer 8
-
$1,289 SGD
£794 GBP
View
B
Retailer 9
-
$2,056 SGD
$1,608 USD
View
B
Retailer 10
-
$2,102 SGD
$1,644 USD
View
Most Expensive
B
MOH London
LG499125674 · Oct 29
$3,280 SGD
£2,020 GBP
View
10 more retailers have this diamond
Prices start from $486 SGDSave up to $2,794 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
$486 SGD