CaratHunter
Plans
Oval|Lab Grown|IGI

0.91ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG442067714

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442067714

Diamond specifications and retailer prices

From $678 SGD
$530 USD
As of October 30, 2026
Save $3,607 SGD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,285 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.91ct lab-grown oval diamond

This 0.91ct 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 LG442067714 or 442067714. Listed at 10 retailers as of October 26, 2026, with prices from $678 to $4,285, a $3,607 spread on the same certified stone. MOH London lists it at $4,285. 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

0.91
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442067714
Dimensions7.42 × 5.57 × 3.49 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
7.42 mm5.57 mm0.91 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442067714
Side View
Table 62.0%Crown 36.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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: $4,285 SGD|Low: $678 SGD|High: $4,902 SGD|Avg: $2,237 SGD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$678 SGD
Retailer 4$984 SGD
Retailer 6$1,101 SGD
Retailer 7$1,368 SGD
Retailer 8$1,765 SGD
Retailer 5$1,846 SGD
Retailer 3$2,714 SGD
MOH London$4,285 SGD
Retailer 9$4,902 SGD

15 data points across 9 retailers

10 retailers$678 SGD to $4,285 SGD

A
Cheapest Retailer
-
$678 SGD
$530 USD
B+
Retailer 2
-
$984 SGD
$770 USD
View
B+
Retailer 3
-
$1,070 SGD
$837 USD
View
B+
Retailer 4
-
$1,101 SGD
$861 USD
View
Final sale: no returns
Retailer 5
-
$1,142 SGD
$893 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$1,142 SGD
$893 USD
View
B
Retailer 7
-
$1,846 SGD
$1,444 USD
View
B
Retailer 8
-
$2,714 SGD
$2,123 USD
View
B
Retailer 9
-
$3,209 SGD
$2,510 USD
View
Most Expensive
B
MOH London
LG442067714 · Oct 26
$4,285 SGD
£2,639 GBP
View
9 more retailers have this diamond
Prices start from $678 SGDSave up to $3,607 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
0.91ct Oval
$678 SGD