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Oval|Lab Grown|IGI

0.70ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG436046409

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436046409

Diamond specifications and retailer prices

From $562 SGD
$440 USD
As of October 31, 2026
Save $2,063 SGD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,625 SGD at MOH London · As of November 1, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436046409 or 436046409. Listed at 11 retailers as of October 31, 2026, with prices from $562 to $2,625, a $2,063 spread on the same certified stone. MOH London lists it at $2,625. 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
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046409
Dimensions6.91 × 5.11 × 3.18 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.91 mm5.11 mm0.70 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436046409
Side View
Table 56.5%Crown 35.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,625 SGD|Low: $554 SGD|High: $2,870 SGD|Avg: $1,219 SGD|-1.0%
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
November 1, 2026
Retailer 2$562 SGD
Retailer 8$577 SGD
Retailer 11$644 SGD
Retailer 5$680 SGD
Retailer 9$715 SGD
Retailer 12$715 SGD
Retailer 13$895 SGD
Retailer 10$1,121 SGD
Retailer 6$1,201 SGD
Retailer 3$1,227 SGD
Retailer 7$1,921 SGD
MOH London$2,625 SGD
Retailer 4$2,870 SGD

21 data points across 13 retailers

11 retailers$562 SGD to $2,625 SGD

A
Cheapest Retailer
-
$562 SGD
$440 USD
A
Retailer 2
-
$577 SGD
$451 USD
View
B+
Retailer 3
-
$644 SGD
$504 USD
View
Final sale: no returns
B+
Retailer 4
-
$646 SGD
$505 USD
View
B+
Retailer 5
-
$715 SGD
$559 USD
View
Retailer 6
-
$715 SGD
$559 USD
View
Price last confirmed 16 days ago
B
Retailer 7
-
$1,121 SGD
$877 USD
View
B
Retailer 8
-
$1,201 SGD
€895 EUR
View
B
Retailer 9
-
$1,921 SGD
$1,503 USD
View
B
Retailer 10
-
$2,297 SGD
$1,797 USD
View
Most Expensive
B
MOH London
LG436046409 · Nov 1
$2,625 SGD
£1,617 GBP
View
10 more retailers have this diamond
Prices start from $562 SGDSave up to $2,063 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
$562 SGD