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0.65ct J SI1 Round Lab Grown Diamond

EX • J/SI1 • GIA 7566113599

Certificate GIA 7566113599

Diamond specifications and retailer prices

From $2,149 NZD
$1,211 USD
As of November 1, 2026
Save $3,386 NZD (61%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,534 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.65ct lab-grown round diamond

This 0.65ct lab-grown round sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7566113599. Listed at 2 retailers as of November 1, 2026, with prices from $2,149 to $5,534, a $3,386 spread on the same certified stone. MOH London lists it at $5,534. 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

0.65
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginLab Grown
Grading LabGIA
CertificateGIA 7566113599
Dimensions5.57 × 5.55 × 3.48 mm
L/W Ratio1.00
Top View
5.57 mm5.55 mm0.65 ctJ / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566113599
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $5,534 NZD|Low: $2,149 NZD|High: $5,728 NZD|Avg: $3,672 NZD|-3.4%
MOH London
Retailer 2
November 1, 2026
Retailer 2$2,149 NZD
MOH London$5,534 NZD

4 data points across 2 retailers

2 retailers$2,149 NZD to $5,534 NZD

B
Cheapest Retailer
-
$2,149 NZD
$1,211 USD
Most Expensive
C
MOH London
7566113599 · Nov 1
$5,534 NZD
£2,456 GBP
View
1 more retailer has this diamond
Prices start from $2,149 NZDSave up to $3,386 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
0.65ct Round
$2,149 NZD