CaratHunter
Plans
Radiant|Natural|GIA

1.09ct D VS1 Radiant Natural Diamond

ID • D/VS1 • GIA 2547374460

Certificate GIA 2547374460

Diamond specifications and retailer prices

From $3,106 USD
SGD 4,197 SGD
As of October 31, 2026
Save $3,107 USD (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,213 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.09ct natural radiant diamond

This 1.09ct 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 2547374460. Listed at 12 retailers as of October 31, 2026, with prices from $3,106 to $6,213, a $3,107 spread on the same certified stone. MOH London lists it at $6,213. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.8°
Pavilion angle33.3°
OriginNatural
Grading LabGIA
CertificateGIA 2547374460
Dimensions5.71 × 5.64 × 3.80 mm
L/W Ratio1.01
Top View
5.71 mm5.64 mm1.09 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547374460
Side View
Table 63.0%Crown 30.8°Girdle: Slightly ThickPavilion 33.3°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 31
Current: $6,213 USD|Low: $3,106 USD|High: $6,702 USD|Avg: $4,024 USD|-7.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 12$3,106 USD
Retailer 9$3,195 USD
Retailer 3$3,272 USD
Retailer 14$3,298 USD
Retailer 16$3,428 USD
Retailer 6$3,504 USD
Retailer 10$3,560 USD
Retailer 5$3,563 USD
Retailer 13$3,715 USD
Retailer 11$3,861 USD
Retailer 4$4,098 USD
Retailer 7$4,220 USD
Retailer 2$4,567 USD
Retailer 15$4,755 USD
Retailer 8$4,795 USD
MOH London$6,213 USD

31 data points across 16 retailers

12 retailers$3,106 USD to $6,213 USD

A+
Cheapest Retailer
-
$3,106 USD
SGD 4,197 SGD
A
Retailer 2
-
$3,195 USD
View
A
Retailer 3
-
$3,272 USD
View
A
Retailer 4
-
$3,298 USD
View
A
Retailer 5
-
$3,428 USD
View
Final sale: no returns
A
Retailer 6
-
$3,560 USD
View
A
Retailer 7
-
$3,715 USD
View
A
Retailer 8
-
$3,861 USD
View
Retailer 9
-
$4,098 USD
A$6,304 AUD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
$4,567 USD
ZAR 73,776 ZAR
View
B+
Retailer 11
-
$4,755 USD
£3,744 GBP
View
Most Expensive
B+
MOH London
B2FBBB092 · Nov 1
$6,213 USD
£4,892 GBP
View
11 more retailers have this diamond
Prices start from $3,106 USDSave up to $3,107 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+
1.09ct Radiant
$3,106 USD