Radiant|Natural|GIA

0.71ct J SI1 Radiant Natural Diamond

ID • J/SI1 • GIA 2554376828

Certificate GIA 2554376828

Diamond specifications and retailer prices

From $614 USD
HK$4,800 HKD
As of November 1, 2026
Save $1,035 USD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,362 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.71ct natural radiant diamond

This 0.71ct natural radiant 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 stated by the retailer rather than the lab and certified by GIA 2554376828. Listed at 15 retailers as of November 1, 2026, with a 169% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.71
Carat
J
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554376828
Dimensions6.35 × 4.44 × 2.96 mm
L/W Ratio1.43
Girdle conditionPolished
Top View
6.35 mm4.44 mm0.71 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554376828
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $945 USD|Low: $557 USD|High: $1,650 USD|Avg: $932 USD|-2.9%
Retailer 1
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 4$614 USD
Retailer 8$659 USD
Retailer 3$759 USD
Retailer 12$764 USD
Retailer 7$856 USD
Retailer 11$895 USD
Retailer 2$933 USD
Retailer 1$945 USD
Retailer 9$1,010 USD
Retailer 10$1,073 USD
Retailer 13$1,093 USD
Retailer 5$1,113 USD
Retailer 6$1,650 USD

34 data points across 13 retailers

15 retailers$614 USD to $1,650 USD

A
Cheapest Retailer
-
$614 USD
HK$4,800 HKD
A
Retailer 2
-
$659 USD
View
Final sale: no returns
Retailer 3
-
$759 USD
SGD 1,025 SGD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$764 USD
View
B+
Retailer 5
-
$856 USD
£674 GBP
View
B+
Retailer 6
-
$895 USD
View
B+
Retailer 7
-
$933 USD
View
B+
Retailer 8
-
$945 USD
View
B
Retailer 9
-
$1,010 USD
€962 EUR
View
B+
Retailer 10
-
$1,052 USD
A$1,618 AUD
View
B+
Retailer 11
-
$1,073 USD
ZAR 17,332 ZAR
View
Retailer 12
-
$1,093 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$1,113 USD
A$1,712 AUD
View
Price last confirmed 28 days ago
B
Retailer 14
-
$1,650 USD
£1,299 GBP
View
Most Expensive
NZ Jewellers
52422858-f666-4c5a-bdcc-c787fdd0357e · Sep 25
$2,362 USD
View
Price under review
14 more retailers have this diamond
Prices start from $614 USDSave up to $1,035 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
0.71ct Radiant
$614 USD