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Round|Natural|GIA

0.63ct G IF Round Natural Diamond

EX • G/IF • GIA 1555345419

Certificate GIA 1555345419

Diamond specifications and retailer prices

From $1,075 USD
HK$8,400 HKD
As of November 1, 2026
Save $2,507 USD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,582 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.63ct natural round diamond

This 0.63ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1555345419. Listed at 18 retailers as of October 30, 2026, with prices from $1,075 to $3,582, a $2,507 spread on the same certified stone. NZ Jewellers lists it at $3,582. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.63
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1555345419
Dimensions5.48 × 5.46 × 3.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.48 mm5.46 mm0.63 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555345419
Side View
Table 56.0%Crown 35°Girdle: STK-STKPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 1
Current: $3,582 USD|Low: $1,075 USD|High: $3,614 USD|Avg: $1,663 USD|-0.9%
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
November 1, 2026
Retailer 6$1,075 USD
Retailer 8$1,093 USD
Retailer 14$1,165 USD
Retailer 12$1,273 USD
Retailer 10$1,300 USD
Retailer 3$1,373 USD
Retailer 11$1,452 USD
Retailer 7$1,517 USD
Retailer 15$1,532 USD
Retailer 5$1,536 USD
Retailer 4$1,545 USD
Retailer 2$1,881 USD
Retailer 13$2,020 USD
Retailer 9$2,550 USD
NZ Jewellers$3,582 USD

26 data points across 15 retailers

18 retailers$1,075 USD to $3,582 USD

A+
Cheapest Retailer
-
$1,075 USD
HK$8,400 HKD
A+
Retailer 2
-
$1,093 USD
₹104,078 INR
View
A
Retailer 3
-
$1,165 USD
View
Final sale: no returns
A
Retailer 4
-
$1,273 USD
A$1,959 AUD
View
A
Retailer 5
-
$1,300 USD
€1,238 EUR
View
A
Retailer 6
-
$1,373 USD
View
A
Retailer 7
-
$1,452 USD
View
Retailer 8
-
$1,507 USD
View
Price last confirmed 25 days ago
A
Retailer 9
-
$1,517 USD
SGD 2,050 SGD
View
A
Retailer 10
-
$1,532 USD
View
A
Retailer 11
-
$1,536 USD
View
A
Retailer 12
-
$1,545 USD
View
B+
Retailer 13
-
$1,747 USD
A$2,688 AUD
View
B+
Retailer 14
-
$1,881 USD
€1,791 EUR
View
Retailer 15
-
$1,967 USD
A$3,026 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$2,020 USD
View
B+
Retailer 17
-
$2,550 USD
£2,008 GBP
View
Most Expensive
B
NZ Jewellers
89eb9e5a-2f86-438e-9a9e-2b1920666036 · Oct 30
$3,582 USD
View
17 more retailers have this diamond
Prices start from $1,075 USDSave up to $2,507 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+
0.63ct Round
$1,075 USD