Round|Natural|GIA

1.03ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6392586933

Certificate GIA 6392586933

Diamond specifications and retailer prices

From $8,770 USD
As of October 30, 2026
Save $6,291 USD (42%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $18,942 USD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6392586933. Listed at 25 retailers as of October 30, 2026, with a 72% 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

1.03
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6392586933
Dimensions6.53 × 6.51 × 3.99 mm
L/W Ratio1.00
Top View
6.53 mm6.51 mm1.03 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6392586933
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.2%

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 30
Current: $15,061 USD|Low: $8,645 USD|High: $15,243 USD|Avg: $11,392 USD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$8,645 USD
Retailer 9$8,915 USD
Retailer 8$9,643 USD
Retailer 4$10,484 USD
Retailer 10$10,608 USD
Retailer 6$10,612 USD
Retailer 3$11,548 USD
Retailer 2$11,552 USD
Retailer 5$14,168 USD
Retailer 1$15,061 USD

43 data points across 10 retailers

25 retailers$8,770 USD to $15,061 USD

Retailer 1
-
$8,645 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$8,770 USD
View
B+
Retailer 3
-
$8,915 USD
€8,490 EUR
View
B+
Retailer 4
-
$8,947 USD
View
B
Retailer 5
-
$9,280 USD
CA$12,888 CAD
View
B
Retailer 6
-
$9,550 USD
View
B
Retailer 7
-
$9,643 USD
View
Final sale: no returns
B
Retailer 8
-
$9,644 USD
View
Retailer 9
-
$10,447 USD
View
Price last confirmed 54 days ago
B
Retailer 10
-
$10,447 USD
View
B
Retailer 11
-
$10,484 USD
£8,255 GBP
View
B
Retailer 12
-
$10,608 USD
View
Retailer 13
-
$10,612 USD
A$16,326 AUD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$11,501 USD
View
B
Retailer 15
-
$11,507 USD
View
B
Retailer 16
-
$11,548 USD
€10,998 EUR
View
B
Retailer 17
-
$11,552 USD
£9,096 GBP
View
Retailer 18
-
$12,055 USD
View
Price last confirmed 55 days ago
B
Retailer 19
-
$12,055 USD
View
B
Retailer 20
-
$12,650 USD
View
Retailer 21
-
$12,690 USD
View
Price last confirmed 9 days ago
B
Retailer 22
-
$14,168 USD
ZAR 228,878 ZAR
View
B
Retailer 23
-
$15,061 USD
£11,859 GBP
View
Retailer 24
-
$16,073 USD
View
Price under review
Most Expensive
Diamond Quarter
1.03VS1D6333CF25N · Oct 31
$18,942 USD
£14,915 GBP
View
Price under review
24 more retailers have this diamond
Prices start from $8,770 USDSave up to $6,291 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+
1.03ct Round
$8,770 USD