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Oval|Natural|GIA

1.54ct H IF Oval Natural Diamond

VG • H/IF • GIA 6552278242

Certificate GIA 6552278242

Diamond specifications and retailer prices

From $12,145 SGD
As of November 6, 2026
3 retailers carry this diamond
Most expensive: $18,709 SGD at NZ Jewellers · As of August 30, 2026
View at NZ Jewellers

About this 1.54ct natural oval diamond

This 1.54ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552278242. Listed at 3 retailers as of November 6, 2026. 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

1.54
Carat
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552278242
Dimensions9.04 × 6.46 × 4.06 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
9.04 mm6.46 mm1.54 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552278242
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $12,145 SGD|Low: $9,515 SGD|High: $16,771 SGD|Avg: $12,206 SGD
Retailer 1
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
September 14, 2026
Retailer 12$9,695 SGD
Retailer 7$10,397 SGD
Retailer 3$10,614 SGD
Retailer 16$10,634 SGD
Retailer 2$10,839 SGD
Retailer 8$11,414 SGD
Retailer 11$11,417 SGD
Retailer 14$11,618 SGD
Retailer 4$11,915 SGD
Retailer 1$12,145 SGD
Retailer 15$12,447 SGD
Retailer 17$12,672 SGD
Retailer 5$12,693 SGD
Retailer 10$13,601 SGD
Retailer 13$13,972 SGD
Retailer 9$14,278 SGD
Retailer 6$16,643 SGD

46 data points across 17 retailers

3 retailers

Retailer 1
-
$9,695 SGD
Price last confirmed 58 days ago
B+
Retailer 2
-
$12,145 SGD
View
Most Expensive
NZ Jewellers
b77dbfcf-f846-450e-a14b-c81b5f38898a · Aug 30
$18,709 SGD
$14,647 USD
View
Price last confirmed 67 days ago
2 more retailers have this diamond
Prices start from $12,145 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+
1.54ct Oval
$12,145 SGD