Radiant|Natural|GIA

1.02ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 2554177552

Certificate GIA 2554177552

Diamond specifications and retailer prices

From $4,280 USD
As of November 4, 2026
Save $1,016 USD (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,513 USD at MOH London · As of October 19, 2026
View at MOH London

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554177552. Listed at 4 retailers as of November 4, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.79°
Pavilion angle36.43°
OriginNatural
Grading LabGIA
CertificateGIA 2554177552
Dimensions6.71 × 5.05 × 3.38 mm
L/W Ratio1.33
Top View
6.71 mm5.05 mm1.02 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554177552
Side View
Table 70.0%Crown 49.79°GirdlePavilion 36.43°CuletDepth 66.9%

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 4
Current: $7,513 USD|Low: $4,224 USD|High: $7,601 USD|Avg: $5,145 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 4$4,232 USD
Retailer 3$4,280 USD
Retailer 7$4,670 USD
Retailer 6$4,778 USD
Retailer 5$4,826 USD
Retailer 8$5,197 USD
Retailer 2$5,296 USD
MOH London$7,513 USD

26 data points across 8 retailers

4 retailers$4,280 USD to $5,296 USD

A
Cheapest Retailer
-
$4,280 USD
Retailer 2
-
$4,778 USD
View
Price last confirmed 31 days ago
B+
Retailer 3
-
$5,296 USD
View
Most Expensive
MOH London
F4E48F540 · Oct 19
$7,513 USD
£5,916 GBP
View
Price last confirmed 16 days ago
3 more retailers have this diamond
Prices start from $4,280 USDSave up to $1,016 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
$4,280 USD