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Oval|Natural|GIA

0.63ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 6551858628

Certificate GIA 6551858628

Diamond specifications and retailer prices

From $872 AUD
₹58,319 INR
As of October 31, 2026
Save $2,761 AUD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,633 AUD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551858628. Listed at 13 retailers as of October 30, 2026, with prices from $872 to $3,633, a $2,761 spread on the same certified stone. NZ Jewellers lists it at $3,633. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551858628
Dimensions6.60 × 4.71 × 3.03 mm
L/W Ratio1.40
Girdle conditionVery Thick
Top View
6.60 mm4.71 mm0.63 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551858628
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.4%

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 31
Current: $3,633 AUD|Low: $814 AUD|High: $3,633 AUD|Avg: $1,667 AUD
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
October 31, 2026
Retailer 2$872 AUD
Retailer 13$905 AUD
Retailer 4$1,174 AUD
Retailer 6$1,174 AUD
Retailer 11$1,347 AUD
Retailer 7$1,394 AUD
Retailer 5$1,556 AUD
Retailer 8$1,638 AUD
Retailer 9$1,730 AUD
Retailer 3$1,742 AUD
Retailer 10$2,124 AUD
Retailer 12$2,321 AUD
NZ Jewellers$3,633 AUD

34 data points across 13 retailers

13 retailers$872 AUD to $3,633 AUD

A
Cheapest Retailer
-
$872 AUD
₹58,319 INR
A
Retailer 2
-
$905 AUD
$636 USD
View
Final sale: no returns
A
Retailer 3
-
$1,174 AUD
$825 USD
View
A
Retailer 4
-
$1,174 AUD
$825 USD
View
B+
Retailer 5
-
$1,347 AUD
$946 USD
View
B+
Retailer 6
-
$1,394 AUD
£771 GBP
View
B+
Retailer 7
-
$1,556 AUD
$1,093 USD
View
B+
Retailer 8
-
$1,638 AUD
€1,096 EUR
View
B+
Retailer 9
-
$1,730 AUD
ZAR 19,631 ZAR
View
Retailer 10
-
$1,742 AUD
View
Price last confirmed 26 days ago
B
Retailer 11
-
$2,124 AUD
£1,175 GBP
View
B
Retailer 12
-
$2,321 AUD
£1,284 GBP
View
Most Expensive
B
NZ Jewellers
4501bc12-d869-462b-8295-e44fd3e750d4 · Oct 30
$3,633 AUD
$2,552 USD
View
12 more retailers have this diamond
Prices start from $872 AUDSave up to $2,761 AUD

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
0.63ct Oval
$872 AUD