Oval|Natural|GIA

0.63ct I VS1 Oval Natural Diamond

GD • I/VS1 • GIA 1557993741

Certificate GIA 1557993741

Diamond specifications and retailer prices

From $753 USD
As of October 28, 2026
Save $1,870 USD (71%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,623 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.63ct natural oval diamond

This 0.63ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1557993741. Listed at 21 retailers as of October 28, 2026, with prices from $753 to $2,623, a $1,870 spread on the same certified stone. NZ Jewellers lists it at $2,623. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.63
Carat
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557993741
Dimensions6.76 × 4.76 × 3.02 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
6.76 mm4.76 mm0.63 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1557993741
Side View
Table 62.0%CrownGirdle: -STPavilionCulet: NoneDepth 63.6%

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: $2,623 USD|Low: $720 USD|High: $2,623 USD|Avg: $1,110 USD
NZ Jewellers
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
Retailer 17
Retailer 18
October 30, 2026
Retailer 9$753 USD
Retailer 5$772 USD
Retailer 12$837 USD
Retailer 15$837 USD
Retailer 7$848 USD
Retailer 13$869 USD
Retailer 18$965 USD
Retailer 8$969 USD
Retailer 3$972 USD
Retailer 2$974 USD
Retailer 4$1,000 USD
Retailer 11$1,005 USD
Retailer 16$1,179 USD
Retailer 17$1,246 USD
Retailer 10$1,281 USD
Retailer 14$1,541 USD
Retailer 6$1,676 USD
NZ Jewellers$2,623 USD

29 data points across 18 retailers

21 retailers$753 USD to $2,623 USD

B+
Cheapest Retailer
-
$753 USD
B+
Retailer 2
-
$772 USD
View
Final sale: no returns
B+
Retailer 3
-
$837 USD
View
Retailer 4
-
$837 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$837 USD
View
Retailer 6
-
$837 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$848 USD
View
B+
Retailer 8
-
$869 USD
View
B+
Retailer 9
-
$965 USD
View
Retailer 10
-
$965 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$969 USD
View
B+
Retailer 12
-
$972 USD
View
B+
Retailer 13
-
$974 USD
£767 GBP
View
B+
Retailer 14
-
$1,000 USD
View
B
Retailer 15
-
$1,005 USD
£791 GBP
View
B
Retailer 16
-
$1,179 USD
€1,123 EUR
View
B
Retailer 17
-
$1,246 USD
ZAR 20,132 ZAR
View
Retailer 18
-
$1,281 USD
A$1,971 AUD
View
Price last confirmed 26 days ago
B
Retailer 19
-
$1,541 USD
£1,213 GBP
View
C
Retailer 20
-
$1,676 USD
£1,320 GBP
View
Most Expensive
C
NZ Jewellers
65aa6084-3192-47c7-aa1b-10c844c9b227 · Oct 30
$2,623 USD
View
20 more retailers have this diamond
Prices start from $753 USDSave up to $1,870 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+
0.63ct Oval
$753 USD