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Oval|Lab Grown|IGI

0.97ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG447099527

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447099527

Diamond specifications and retailer prices

From $716 SGD
$560 USD
As of October 30, 2026
Save $3,859 SGD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,575 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.97ct lab-grown oval diamond

This 0.97ct lab-grown oval sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099527 or 447099527. Listed at 10 retailers as of October 29, 2026, with prices from $716 to $4,575, a $3,859 spread on the same certified stone. MOH London lists it at $4,575. 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

0.97
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.4°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099527
Dimensions7.76 × 5.43 × 3.50 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.76 mm5.43 mm0.97 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447099527
Side View
Table 63.0%Crown 37.4°Girdle: STK-VTKPavilion 41.9°Culet: NoneDepth 64.5%

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 30
Current: $4,575 SGD|Low: $716 SGD|High: $5,213 SGD|Avg: $2,364 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$716 SGD
Retailer 4$1,047 SGD
Retailer 6$1,171 SGD
Retailer 7$1,438 SGD
Retailer 8$1,859 SGD
Retailer 5$1,957 SGD
Retailer 3$2,791 SGD
MOH London$4,575 SGD
Retailer 9$5,213 SGD

15 data points across 9 retailers

10 retailers$716 SGD to $4,575 SGD

A
Cheapest Retailer
-
$716 SGD
$560 USD
B+
Retailer 2
-
$1,047 SGD
$819 USD
View
B+
Retailer 3
-
$1,139 SGD
$891 USD
View
B+
Retailer 4
-
$1,171 SGD
$916 USD
View
Final sale: no returns
Retailer 5
-
$1,214 SGD
$950 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$1,214 SGD
$950 USD
View
B
Retailer 7
-
$1,957 SGD
$1,531 USD
View
B
Retailer 8
-
$2,791 SGD
$2,183 USD
View
B
Retailer 9
-
$3,413 SGD
$2,670 USD
View
Most Expensive
B
MOH London
LG447099527 · Oct 29
$4,575 SGD
£2,818 GBP
View
9 more retailers have this diamond
Prices start from $716 SGDSave up to $3,859 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
0.97ct Oval
$716 SGD