Round|Natural|GIA

1.30ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6492112159

Certificate GIA 6492112159

Diamond specifications and retailer prices

From $9,470 USD
As of October 25, 2026
Save $11,188 USD (54%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $20,658 USD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6492112159. Listed at 24 retailers as of October 25, 2026, with prices from $9,470 to $20,658, a $11,188 spread on the same certified stone. Diamond Quarter lists it at $20,658. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6492112159
Dimensions7.11 × 7.06 × 4.23 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
7.11 mm7.06 mm1.30 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492112159
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
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 25
Current: $11,440 USD|Low: $9,470 USD|High: $16,852 USD|Avg: $12,107 USD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$9,470 USD
Retailer 9$9,870 USD
Retailer 8$10,661 USD
Retailer 2$10,662 USD
Retailer 1$11,440 USD
Retailer 6$11,584 USD
Retailer 10$11,728 USD
Retailer 3$12,881 USD
Retailer 5$15,580 USD
Retailer 4$16,740 USD

43 data points across 10 retailers

24 retailers$9,470 USD to $20,658 USD

A
Cheapest Retailer
-
$9,470 USD
B+
Retailer 2
-
$9,711 USD
View
B+
Retailer 3
-
$9,870 USD
€9,400 EUR
View
B+
Retailer 4
-
$9,892 USD
View
B+
Retailer 5
-
$10,192 USD
CA$14,155 CAD
View
B+
Retailer 6
-
$10,530 USD
View
B+
Retailer 7
-
$10,661 USD
View
Final sale: no returns
B+
Retailer 8
-
$10,662 USD
View
B+
Retailer 9
-
$11,440 USD
£9,008 GBP
View
B+
Retailer 10
-
$11,550 USD
View
Retailer 11
-
$11,584 USD
A$17,822 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$11,728 USD
View
B+
Retailer 13
-
$12,450 USD
View
B+
Retailer 14
-
$12,450 USD
View
B+
Retailer 15
-
$12,700 USD
View
B+
Retailer 16
-
$12,745 USD
View
B+
Retailer 17
-
$12,870 USD
View
B+
Retailer 18
-
$12,881 USD
€12,268 EUR
View
B+
Retailer 19
-
$13,327 USD
View
Retailer 20
-
$14,025 USD
View
Price last confirmed 8 days ago
B
Retailer 21
-
$15,580 USD
ZAR 251,692 ZAR
View
B
Retailer 22
-
$16,740 USD
£13,181 GBP
View
B
Retailer 23
-
$17,769 USD
View
Most Expensive
B
Diamond Quarter
1.3VS1D64596BEAN · Oct 29
$20,658 USD
£16,266 GBP
View
23 more retailers have this diamond
Prices start from $9,470 USDSave up to $11,188 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
1.30ct Round
$9,470 USD