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Round|Lab Grown|GIA

0.41ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • GIA 2437757109

Certificate GIA 2437757109

Diamond specifications and retailer prices

From $931 NZD
HK$4,100 HKD
As of November 1, 2026
Save $1,302 NZD (58%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,233 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.41ct lab-grown round diamond

This 0.41ct lab-grown round sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2437757109. Listed at 6 retailers as of November 1, 2026, with prices from $931 to $2,233, a $1,302 spread on the same certified stone. MOH London lists it at $2,233. 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

0.41
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2437757109
Dimensions4.74 × 4.70 × 2.97 mm
L/W Ratio1.01
Top View
4.74 mm4.70 mm0.41 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2437757109
Side View
Table 58.0%CrownGirdlePavilionCulet: NDepth 62.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,233 NZD|Low: $820 NZD|High: $2,292 NZD|Avg: $1,314 NZD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$820 NZD
Retailer 6$931 NZD
Retailer 3$1,214 NZD
Retailer 2$1,299 NZD
Retailer 5$1,475 NZD
MOH London$2,233 NZD

42 data points across 6 retailers

6 retailers$931 NZD to $2,233 NZD

Retailer 1
-
$820 NZD
$462 USD
Price last confirmed 18 days ago
B
Retailer 2
-
$931 NZD
HK$4,100 HKD
View
B
Retailer 3
-
$1,214 NZD
£539 GBP
View
B
Retailer 4
-
$1,299 NZD
€697 EUR
View
Retailer 5
-
$1,475 NZD
A$1,279 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
07520E29E · Nov 1
$2,233 NZD
£991 GBP
View
5 more retailers have this diamond
Prices start from $931 NZDSave up to $1,302 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.

B
0.41ct Round
$931 NZD