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0.91ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • GIA 2476882947

Certificate GIA 2476882947

Diamond specifications and retailer prices

From HK$1,671 HKD
$213 USD
As of October 29, 2026
Save HK$6,659 HKD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$8,331 HKD 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 HK$1,671 to HK$8,331, a HK$6,659 spread on the same certified stone. MOH London lists it at HK$8,331. 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: HK$8,331 HKD|Low: HK$1,334 HKD|High: HK$8,420 HKD|Avg: HK$3,589 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6HK$1,671 HKD
Retailer 9HK$1,875 HKD
Retailer 8HK$2,079 HKD
Retailer 5HK$2,809 HKD
Retailer 7HK$3,256 HKD
Retailer 3HK$3,386 HKD
Retailer 2HK$3,459 HKD
Retailer 10HK$3,884 HKD
Retailer 4HK$5,414 HKD
MOH LondonHK$8,331 HKD

44 data points across 10 retailers

14 retailersHK$1,671 HKD to HK$8,331 HKD

A
Cheapest Retailer
-
HK$1,671 HKD
$213 USD
A
Retailer 2
-
HK$1,875 HKD
$239 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,938 HKD
$247 USD
View
A
Retailer 4
-
HK$2,079 HKD
$265 USD
View
A
Retailer 5
-
HK$2,079 HKD
$265 USD
View
A
Retailer 6
-
HK$2,801 HKD
$357 USD
View
A
Retailer 7
-
HK$2,809 HKD
$358 USD
View
B+
Retailer 8
-
HK$3,256 HKD
$415 USD
View
B+
Retailer 9
-
HK$3,386 HKD
€411 EUR
View
B+
Retailer 10
-
HK$3,459 HKD
£347 GBP
View
B+
Retailer 11
-
HK$3,884 HKD
$495 USD
View
B
Retailer 12
-
HK$5,414 HKD
$690 USD
View
B
Retailer 13
-
HK$6,669 HKD
$850 USD
View
Most Expensive
B
MOH London
2476882947 · Oct 26
HK$8,331 HKD
£836 GBP
View
13 more retailers have this diamond
Prices start from HK$1,671 HKDSave up to HK$6,659 HKD

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
HK$1,671 HKD