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Round|Lab Grown|GIA

1.10ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 6492636383

Certificate GIA 6492636383

Diamond specifications and retailer prices

From $326 NZD
$184 USD
As of October 29, 2026
Save $1,580 NZD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,906 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.1ct lab-grown round diamond

This 1.1ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6492636383. Listed at 15 retailers as of October 29, 2026, with prices from $326 to $1,906, a $1,580 spread on the same certified stone. MOH London lists it at $1,906. 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

1.10
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 6492636383
Dimensions6.61 × 6.59 × 4.04 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.61 mm6.59 mm1.10 ctD / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492636383
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.2%

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: $1,906 NZD|Low: $314 NZD|High: $1,918 NZD|Avg: $743 NZD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 12$326 NZD
Retailer 5$366 NZD
Retailer 3$380 NZD
Retailer 6$405 NZD
Retailer 13$405 NZD
Retailer 11$541 NZD
Retailer 7$660 NZD
Retailer 2$665 NZD
Retailer 9$803 NZD
Retailer 10$816 NZD
Retailer 14$836 NZD
Retailer 8$955 NZD
Retailer 4$1,302 NZD
MOH London$1,906 NZD

44 data points across 14 retailers

15 retailers$326 NZD to $1,906 NZD

A
Cheapest Retailer
-
$326 NZD
$184 USD
A
Retailer 2
-
$366 NZD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$380 NZD
$214 USD
View
A
Retailer 4
-
$405 NZD
$228 USD
View
A
Retailer 5
-
$405 NZD
$228 USD
View
B+
Retailer 6
-
$541 NZD
$305 USD
View
B+
Retailer 7
-
$660 NZD
£293 GBP
View
A
Retailer 8
-
$665 NZD
€357 EUR
View
B+
Retailer 9
-
$688 NZD
$388 USD
View
B+
Retailer 10
-
$803 NZD
£356 GBP
View
Retailer 11
-
$816 NZD
$460 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$836 NZD
$471 USD
View
B
Retailer 13
-
$955 NZD
$538 USD
View
B
Retailer 14
-
$1,302 NZD
$734 USD
View
Most Expensive
B
MOH London
6492636383 · Oct 29
$1,906 NZD
£846 GBP
View
14 more retailers have this diamond
Prices start from $326 NZDSave up to $1,580 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
1.10ct Round
$326 NZD