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Oval|Natural|GIA

0.30ct H IF Oval Natural Diamond

GD • H/IF • GIA 6512417188

Certificate GIA 6512417188

Diamond specifications and retailer prices

From $496 SGD
$388 USD
As of October 31, 2026
Save $1,035 SGD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,098 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-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 6512417188. Listed at 19 retailers as of October 30, 2026, with a 209% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.30
Carat
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6512417188
Dimensions5.70 × 3.83 × 2.27 mm
L/W Ratio1.49
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.70 mm3.83 mm0.30 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6512417188
Side View
Table 65.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 59.3%

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 31
Current: $2,098 SGD|Low: $554 SGD|High: $2,098 SGD|Avg: $954 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$554 SGD
Retailer 9$601 SGD
Retailer 10$619 SGD
Retailer 2$679 SGD
Retailer 11$774 SGD
Retailer 4$834 SGD
Retailer 5$849 SGD
Retailer 7$877 SGD
Retailer 3$1,208 SGD
Retailer 6$1,271 SGD
NZ Jewellers$2,098 SGD

45 data points across 11 retailers

19 retailers$496 SGD to $1,531 SGD

B+
Cheapest Retailer
-
$496 SGD
$388 USD
B+
Retailer 2
-
$534 SGD
$418 USD
View
B+
Retailer 3
-
$534 SGD
$418 USD
View
B+
Retailer 4
-
$554 SGD
$433 USD
View
B+
Retailer 5
-
$619 SGD
$484 USD
View
B
Retailer 6
-
$629 SGD
$492 USD
View
B
Retailer 7
-
$638 SGD
$499 USD
View
B
Retailer 8
-
$667 SGD
$522 USD
View
B
Retailer 9
-
$675 SGD
$528 USD
View
B
Retailer 10
-
$679 SGD
£418 GBP
View
B
Retailer 11
-
$742 SGD
$581 USD
View
B
Retailer 12
-
$830 SGD
$649 USD
View
B
Retailer 13
-
$834 SGD
€621 EUR
View
B
Retailer 14
-
$849 SGD
ZAR 10,725 ZAR
View
Retailer 15
-
$877 SGD
A$1,055 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$1,208 SGD
£744 GBP
View
B
Retailer 17
-
$1,271 SGD
£783 GBP
View
B
Retailer 18
-
$1,531 SGD
CA$1,663 CAD
View
Most Expensive
NZ Jewellers
72ef20f0-bd85-472d-9dfd-22d30b446c05 · Oct 30
$2,098 SGD
$1,641 USD
View
Price under review
18 more retailers have this diamond
Prices start from $496 SGDSave up to $1,035 SGD

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+
0.30ct Oval
$496 SGD