Round|Natural|GIA

1.03ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6392586933

Certificate GIA 6392586933

Diamond specifications and retailer prices

From $12,251 CAD
$8,770 USD
As of October 30, 2026
Save $8,901 CAD (42%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $26,459 CAD at Diamond Quarter · As of October 29, 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 29, 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

1.03
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: $14,644 CAD|Low: $12,076 CAD|High: $21,292 CAD|Avg: $16,042 CAD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$12,076 CAD
Retailer 8$12,453 CAD
Retailer 7$13,470 CAD
Retailer 1$14,644 CAD
Retailer 4$14,824 CAD
Retailer 9$16,137 CAD
Retailer 2$16,244 CAD
Retailer 6$19,553 CAD
Retailer 3$21,152 CAD

42 data points across 9 retailers

25 retailers$12,251 CAD to $21,152 CAD

Retailer 1
-
$12,076 CAD
$8,645 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
$12,251 CAD
$8,770 USD
View
B+
Retailer 3
-
$12,453 CAD
€8,490 EUR
View
B+
Retailer 4
-
$12,498 CAD
$8,947 USD
View
B
Retailer 5
-
$12,963 CAD
View
B
Retailer 6
-
$13,340 CAD
$9,550 USD
View
B
Retailer 7
-
$13,470 CAD
$9,643 USD
View
Final sale: no returns
B
Retailer 8
-
$13,472 CAD
$9,644 USD
View
Retailer 9
-
$14,593 CAD
$10,447 USD
View
Price last confirmed 54 days ago
B
Retailer 10
-
$14,593 CAD
$10,447 USD
View
B
Retailer 11
-
$14,644 CAD
£8,255 GBP
View
B
Retailer 12
-
$14,818 CAD
$10,608 USD
View
Retailer 13
-
$14,824 CAD
A$16,326 AUD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$16,066 CAD
$11,501 USD
View
B
Retailer 15
-
$16,074 CAD
$11,507 USD
View
B
Retailer 16
-
$16,137 CAD
£9,096 GBP
View
B
Retailer 17
-
$16,244 CAD
€11,075 EUR
View
Retailer 18
-
$16,840 CAD
$12,055 USD
View
Price last confirmed 54 days ago
B
Retailer 19
-
$16,840 CAD
$12,055 USD
View
B
Retailer 20
-
$17,671 CAD
$12,650 USD
View
Retailer 21
-
$17,727 CAD
$12,690 USD
View
Price last confirmed 8 days ago
Retailer 22
-
$19,553 CAD
ZAR 226,134 ZAR
View
Price last confirmed 14 days ago
B
Retailer 23
-
$21,152 CAD
£11,923 GBP
View
Retailer 24
-
$22,452 CAD
$16,073 USD
View
Price under review
Most Expensive
Diamond Quarter
1.03VS1D6333CF25N · Oct 29
$26,459 CAD
£14,915 GBP
View
Price under review
24 more retailers have this diamond
Prices start from $12,251 CADSave up to $8,901 CAD

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
$12,251 CAD