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Round|Lab Grown|GIA

0.91ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • GIA 2476882947

Certificate GIA 2476882947

Diamond specifications and retailer prices

From $273 SGD
$213 USD
As of October 29, 2026
Save $1,088 SGD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,361 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.91ct lab-grown round diamond

This 0.91ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2476882947. Listed at 14 retailers as of October 26, 2026, with prices from $273 to $1,361, a $1,088 spread on the same certified stone. MOH London lists it at $1,361. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2476882947
Dimensions6.18 × 6.15 × 3.86 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.18 mm6.15 mm0.91 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2476882947
Side View
Table 57.0%Crown 36.5°Girdle: ThickPavilion 40.8°Culet: NoneDepth 62.6%

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 29
Current: $1,361 SGD|Low: $218 SGD|High: $1,375 SGD|Avg: $586 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$273 SGD
Retailer 9$306 SGD
Retailer 8$340 SGD
Retailer 5$459 SGD
Retailer 7$532 SGD
Retailer 3$553 SGD
Retailer 2$565 SGD
Retailer 10$634 SGD
Retailer 4$884 SGD
MOH London$1,361 SGD

44 data points across 10 retailers

14 retailers$273 SGD to $1,361 SGD

A
Cheapest Retailer
-
$273 SGD
$213 USD
A
Retailer 2
-
$306 SGD
$239 USD
View
Final sale: no returns
A
Retailer 3
-
$317 SGD
$247 USD
View
A
Retailer 4
-
$340 SGD
$265 USD
View
A
Retailer 5
-
$340 SGD
$265 USD
View
A
Retailer 6
-
$458 SGD
$357 USD
View
A
Retailer 7
-
$459 SGD
$358 USD
View
B+
Retailer 8
-
$532 SGD
$415 USD
View
B+
Retailer 9
-
$553 SGD
€411 EUR
View
B+
Retailer 10
-
$565 SGD
£347 GBP
View
B+
Retailer 11
-
$634 SGD
$495 USD
View
B
Retailer 12
-
$884 SGD
$690 USD
View
B
Retailer 13
-
$1,089 SGD
$850 USD
View
Most Expensive
B
MOH London
2476882947 · Oct 26
$1,361 SGD
£836 GBP
View
13 more retailers have this diamond
Prices start from $273 SGDSave up to $1,088 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 Round
$273 SGD