Radiant|Natural|GIA

1.02ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 2547675279

Certificate GIA 2547675279

Diamond specifications and retailer prices

From $1,779 USD
HK$13,900 HKD
As of October 30, 2026
Save $2,466 USD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,272 USD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547675279. Listed at 19 retailers as of October 26, 2026, with a 139% 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

1.02
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547675279
Dimensions7.19 × 5.13 × 3.35 mm
L/W Ratio1.40
Top View
7.19 mm5.13 mm1.02 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547675279
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.3%

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: Oct 30
Current: $2,586 USD|Low: $1,779 USD|High: $4,472 USD|Avg: $2,594 USD|-0.3%
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
October 30, 2026
Retailer 9$1,779 USD
Retailer 12$2,122 USD
Retailer 2$2,185 USD
Retailer 8$2,233 USD
Retailer 13$2,273 USD
Retailer 10$2,420 USD
Retailer 4$2,456 USD
Retailer 3$2,503 USD
Retailer 11$2,560 USD
Retailer 1$2,586 USD
Retailer 5$3,001 USD
Retailer 6$3,018 USD
Retailer 7$4,246 USD

37 data points across 13 retailers

19 retailers$1,779 USD to $4,246 USD

A
Cheapest Retailer
-
$1,779 USD
HK$13,900 HKD
Retailer 2
-
$2,122 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$2,185 USD
View
A
Retailer 4
-
$2,233 USD
View
Final sale: no returns
A
Retailer 5
-
$2,273 USD
View
Retailer 6
-
$2,420 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$2,420 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$2,456 USD
A$3,778 AUD
View
B+
Retailer 9
-
$2,503 USD
SGD 3,383 SGD
View
Retailer 10
-
$2,522 USD
View
Price last confirmed 40 days ago
Retailer 11
-
$2,532 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$2,560 USD
View
B+
Retailer 13
-
$2,586 USD
£2,036 GBP
View
Retailer 14
-
$2,792 USD
View
Price last confirmed 9 days ago
Retailer 15
-
$2,910 USD
View
Price last confirmed 41 days ago
B+
Retailer 16
-
$3,018 USD
€2,874 EUR
View
B
Retailer 17
-
$4,246 USD
£3,343 GBP
View
Retailer 18
-
$5,059 USD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
46042613-0aa2-40c2-899f-1b09c52270af · Sep 20
$5,272 USD
View
Price last confirmed 40 days ago
18 more retailers have this diamond
Prices start from $1,779 USDSave up to $2,466 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
1.02ct Radiant
$1,779 USD