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Radiant|Natural|GIA

1.20ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 1547663389

Certificate GIA 1547663389

Diamond specifications and retailer prices

From $6,399 USD
As of November 4, 2026
Save $3,859 USD (38%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,258 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural radiant diamond

This 1.2ct 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 1547663389. Listed at 10 retailers as of November 4, 2026, with prices from $6,399 to $10,258, a $3,859 spread on the same certified stone. MOH London lists it at $10,258. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1547663389
Dimensions7.10 × 5.46 × 3.73 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle, Natural
Top View
7.10 mm5.46 mm1.20 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1547663389
Side View
Table 69.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.3%

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: Nov 4
Current: $10,258 USD|Low: $6,004 USD|High: $10,744 USD|Avg: $7,793 USD|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 10$6,399 USD
Retailer 2$6,595 USD
Retailer 6$6,839 USD
Retailer 4$7,041 USD
Retailer 3$7,205 USD
Retailer 9$7,290 USD
Retailer 11$7,544 USD
Retailer 7$7,985 USD
Retailer 5$8,228 USD
Retailer 8$9,291 USD
MOH London$10,258 USD

38 data points across 11 retailers

10 retailers$6,399 USD to $10,258 USD

B+
Cheapest Retailer
-
$6,399 USD
B+
Retailer 2
-
$6,595 USD
View
B+
Retailer 3
-
$6,839 USD
View
B+
Retailer 4
-
$7,041 USD
View
Retailer 5
-
$7,290 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$7,544 USD
View
B+
Retailer 7
-
$7,985 USD
View
B+
Retailer 8
-
$8,228 USD
View
B
Retailer 9
-
$9,291 USD
View
Most Expensive
B
MOH London
B65B7D956 · Nov 4
$10,258 USD
£8,077 GBP
View
9 more retailers have this diamond
Prices start from $6,399 USDSave up to $3,859 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.

B+
1.20ct Radiant
$6,399 USD