Round|Natural|GIA

1.09ct D VVS2 Round Natural Diamond

EX • D/VVS2 • GIA 2507399961

Certificate GIA 2507399961

Diamond specifications and retailer prices

From $11,055 USD
As of October 28, 2026
Save $8,017 USD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $25,158 USD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2507399961. Listed at 13 retailers as of October 28, 2026, with a 73% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2507399961
Dimensions6.56 × 6.52 × 4.07 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.56 mm6.52 mm1.09 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2507399961
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: Oct 28
Current: $19,072 USD|Low: $8,538 USD|High: $19,199 USD|Avg: $13,526 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 5$11,055 USD
Retailer 3$11,247 USD
Retailer 11$11,270 USD
Retailer 2$11,640 USD
Retailer 10$11,960 USD
Retailer 6$12,806 USD
Retailer 9$13,222 USD
Retailer 4$13,471 USD
Retailer 7$15,222 USD
Retailer 8$17,750 USD
Retailer 1$19,072 USD

29 data points across 11 retailers

13 retailers$11,055 USD to $19,072 USD

B+
Cheapest Retailer
-
$11,055 USD
B+
Retailer 2
-
$11,247 USD
View
B+
Retailer 3
-
$11,270 USD
View
B+
Retailer 4
-
$11,640 USD
View
Final sale: no returns
B+
Retailer 5
-
$11,960 USD
View
B+
Retailer 6
-
$12,806 USD
£10,083 GBP
View
B
Retailer 7
-
$13,222 USD
A$20,342 AUD
View
B
Retailer 8
-
$13,471 USD
£10,607 GBP
View
B
Retailer 9
-
$14,295 USD
View
B
Retailer 10
-
$15,222 USD
€14,497 EUR
View
B
Retailer 11
-
$17,750 USD
ZAR 286,753 ZAR
View
B
Retailer 12
-
$19,072 USD
£15,017 GBP
View
Most Expensive
B
Diamond Quarter
1.09VVS2D2561413FN · Oct 29
$25,158 USD
£19,809 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $11,055 USDSave up to $8,017 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+
1.09ct Round
$11,055 USD