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Round|Lab Grown|GIA

0.83ct H SI1 Round Lab Grown Diamond

EX • H/SI1 • GIA 6227944310

Certificate GIA 6227944310

Diamond specifications and retailer prices

From $4,527 NZD
€2,430 EUR
As of November 1, 2026
Save $7,235 NZD (62%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $11,763 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.83ct lab-grown round diamond

This 0.83ct lab-grown round sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6227944310. Listed at 3 retailers as of November 1, 2026, with prices from $4,527 to $11,763, a $7,235 spread on the same certified stone. MOH London lists it at $11,763. 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

0.83
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabGIA
CertificateGIA 6227944310
Dimensions5.98 × 6.03 × 3.77 mm
L/W Ratio1.01
Top View
5.98 mm6.03 mm0.83 ctH / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6227944310
Side View
Table 55.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°CuletDepth 62.8%

Caratlytics Score

How it works →
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: $11,763 NZD|Low: $2,865 NZD|High: $13,705 NZD|Avg: $6,235 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$2,903 NZD
Retailer 5$4,028 NZD
Retailer 2$4,527 NZD
Retailer 3$5,850 NZD
MOH London$11,763 NZD
Retailer 6$13,705 NZD

23 data points across 6 retailers

3 retailers$4,527 NZD to $11,763 NZD

B
Cheapest Retailer
-
$4,527 NZD
€2,430 EUR
B
Retailer 2
-
$5,850 NZD
$3,297 USD
View
Most Expensive
C
MOH London
6227944310 · Nov 1
$11,763 NZD
£5,220 GBP
View
2 more retailers have this diamond
Prices start from $4,527 NZDSave up to $7,235 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
0.83ct Round
$4,527 NZD