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Oval|Natural|GIA

0.63ct H IF Oval Natural Diamond

GD • H/IF • GIA 1548997051

Certificate GIA 1548997051

Diamond specifications and retailer prices

From $1,454 NZD
HK$6,400 HKD
As of November 1, 2026
Save $1,258 NZD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,711 NZD at With Clarity · As of November 1, 2026
View at With Clarity

About this 0.63ct natural oval diamond

This 0.63ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1548997051. Listed at 8 retailers as of November 1, 2026, with prices from $1,454 to $2,711, a $1,258 spread on the same certified stone. With Clarity lists it at $2,711. 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
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548997051
Dimensions6.77 × 4.87 × 3.01 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
6.77 mm4.87 mm0.63 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548997051
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.8%

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: Nov 1
Current: $2,638 NZD|Low: $1,454 NZD|High: $2,656 NZD|Avg: $1,998 NZD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 31, 2026
Retailer 4$1,454 NZD
Retailer 2$1,691 NZD
Retailer 3$1,831 NZD
Retailer 5$1,870 NZD
Retailer 6$1,881 NZD
Retailer 7$2,034 NZD
Retailer 1$2,638 NZD
With Clarity$2,656 NZD

15 data points across 8 retailers

8 retailers$1,454 NZD to $2,711 NZD

A
Cheapest Retailer
-
$1,454 NZD
HK$6,400 HKD
B+
Retailer 2
-
$1,691 NZD
$953 USD
View
B+
Retailer 3
-
$1,831 NZD
$1,032 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,870 NZD
$1,054 USD
View
B+
Retailer 5
-
$1,881 NZD
$1,060 USD
View
B+
Retailer 6
-
$2,034 NZD
SGD 1,549 SGD
View
B
Retailer 7
-
$2,638 NZD
€1,416 EUR
View
Most Expensive
B
With Clarity
1548997051 · Nov 1
$2,711 NZD
$1,528 USD
View
7 more retailers have this diamond
Prices start from $1,454 NZDSave up to $1,258 NZD

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
$1,454 NZD