CaratHunter
Plans
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 $379 NZD
$213 USD
As of October 29, 2026
Save $1,511 NZD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,890 NZD 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 $379 to $1,890, a $1,511 spread on the same certified stone. MOH London lists it at $1,890. 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: $1,890 NZD|Low: $303 NZD|High: $1,911 NZD|Avg: $814 NZD
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$379 NZD
Retailer 9$426 NZD
Retailer 8$472 NZD
Retailer 5$637 NZD
Retailer 7$739 NZD
Retailer 3$768 NZD
Retailer 2$785 NZD
Retailer 10$881 NZD
Retailer 4$1,229 NZD
MOH London$1,890 NZD

44 data points across 10 retailers

14 retailers$379 NZD to $1,890 NZD

A
Cheapest Retailer
-
$379 NZD
$213 USD
A
Retailer 2
-
$426 NZD
$239 USD
View
Final sale: no returns
A
Retailer 3
-
$440 NZD
$247 USD
View
A
Retailer 4
-
$472 NZD
$265 USD
View
A
Retailer 5
-
$472 NZD
$265 USD
View
A
Retailer 6
-
$636 NZD
$357 USD
View
A
Retailer 7
-
$637 NZD
$358 USD
View
B+
Retailer 8
-
$739 NZD
$415 USD
View
B+
Retailer 9
-
$768 NZD
€411 EUR
View
B+
Retailer 10
-
$785 NZD
£347 GBP
View
B+
Retailer 11
-
$881 NZD
$495 USD
View
B
Retailer 12
-
$1,229 NZD
$690 USD
View
B
Retailer 13
-
$1,513 NZD
$850 USD
View
Most Expensive
B
MOH London
2476882947 · Oct 26
$1,890 NZD
£836 GBP
View
13 more retailers have this diamond
Prices start from $379 NZDSave up to $1,511 NZD

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
$379 NZD