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Round|Natural|GIA

0.83ct J SI2 Round Natural Diamond

ID • J/SI2 • GIA 1216559986

Certificate GIA 1216559986

Diamond specifications and retailer prices

From $2,273 NZD
$1,281 USD
As of October 30, 2026
Save $1,364 NZD (38%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,637 NZD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.83ct natural round diamond

This 0.83ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1216559986. Listed at 5 retailers as of October 30, 2026, with prices from $2,273 to $3,637, a $1,364 spread on the same certified stone. 77 Diamonds lists it at $3,637. 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
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1216559986
Dimensions6.03 × 6.00 × 3.73 mm
L/W Ratio1.01
Top View
6.03 mm6.00 mm0.83 ctJ / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1216559986
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,637 NZD|Low: $2,381 NZD|High: $3,660 NZD|Avg: $2,898 NZD|+1.8%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$2,411 NZD
Retailer 3$2,661 NZD
77 Diamonds$3,637 NZD

33 data points across 3 retailers

5 retailers$2,273 NZD to $3,637 NZD

B+
Cheapest Retailer
-
$2,273 NZD
$1,281 USD
B+
Retailer 2
-
$2,411 NZD
$1,359 USD
View
B+
Retailer 3
-
$2,431 NZD
$1,370 USD
View
B
Retailer 4
-
$2,661 NZD
$1,500 USD
View
Most Expensive
B
77 Diamonds
RBZQCGWZEJF · Oct 31
$3,637 NZD
£1,614 GBP
View
4 more retailers have this diamond
Prices start from $2,273 NZDSave up to $1,364 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
$2,273 NZD