Radiant|Natural|GIA

0.85ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 7566652886

Certificate GIA 7566652886

Diamond specifications and retailer prices

From $880 USD
₹83,851 INR
As of November 1, 2026
Save $2,011 USD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,891 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.85ct natural radiant diamond

This 0.85ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566652886. Listed at 14 retailers as of October 30, 2026, with prices from $880 to $2,891, a $2,011 spread on the same certified stone. NZ Jewellers lists it at $2,891. 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

0.85
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7566652886
Dimensions6.26 × 4.82 × 3.25 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Cloud
Top View
6.26 mm4.82 mm0.85 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7566652886
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

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: Nov 1
Current: $2,891 USD|Low: $870 USD|High: $2,891 USD|Avg: $1,364 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 2$880 USD
Retailer 8$883 USD
Retailer 11$1,094 USD
Retailer 3$1,185 USD
Retailer 5$1,225 USD
Retailer 9$1,231 USD
Retailer 4$1,285 USD
Retailer 10$1,310 USD
Retailer 13$1,322 USD
Retailer 12$1,368 USD
Retailer 6$1,494 USD
Retailer 7$2,170 USD
NZ Jewellers$2,891 USD

10 data points across 13 retailers

14 retailers$880 USD to $2,891 USD

A
Cheapest Retailer
-
$880 USD
₹83,851 INR
A
Retailer 2
-
$883 USD
HK$6,900 HKD
View
A
Retailer 3
-
$1,055 USD
A$1,623 AUD
View
B+
Retailer 4
-
$1,094 USD
View
Final sale: no returns
A
Retailer 5
-
$1,185 USD
View
A
Retailer 6
-
$1,225 USD
SGD 1,656 SGD
View
A
Retailer 7
-
$1,231 USD
View
A
Retailer 8
-
$1,285 USD
View
B+
Retailer 9
-
$1,310 USD
View
B+
Retailer 10
-
$1,322 USD
View
B+
Retailer 11
-
$1,368 USD
View
B+
Retailer 12
-
$1,494 USD
£1,177 GBP
View
B
Retailer 13
-
$2,170 USD
£1,709 GBP
View
Most Expensive
B
NZ Jewellers
78755d49-3a5a-4d2e-8c10-4bca95a5192e · Oct 30
$2,891 USD
View
13 more retailers have this diamond
Prices start from $880 USDSave up to $2,011 USD

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
0.85ct Radiant
$880 USD