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Oval|Natural|GIA

1.54ct I I1 Oval Natural Diamond

I/I1 • GIA 6412876274

Certificate GIA 6412876274

Diamond specifications and retailer prices

From $5,320 SGD
HK$32,500 HKD
As of November 1, 2026
Save $6,739 SGD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,059 SGD at NZ Jewellers · As of October 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 I colour (near-colourless) and I1 clarity (included) and certified by GIA 6412876274. Listed at 10 retailers as of October 30, 2026, with prices from $5,320 to $12,059, a $6,739 spread on the same certified stone. NZ Jewellers lists it at $12,059. 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
I
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6412876274
Dimensions9.37 × 6.44 × 3.84 mm
L/W Ratio1.45
Top View
9.37 mm6.44 mm1.54 ctI / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6412876274
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.6%

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: Nov 1
Current: $8,156 SGD|Low: $5,176 SGD|High: $8,579 SGD|Avg: $6,726 SGD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$5,176 SGD
Retailer 3$5,320 SGD
Retailer 8$5,696 SGD
Retailer 5$5,708 SGD
Retailer 4$6,531 SGD
Retailer 7$7,315 SGD
Retailer 9$7,315 SGD
Retailer 10$7,558 SGD
Retailer 1$8,156 SGD
Retailer 6$8,579 SGD

16 data points across 10 retailers

10 retailers$5,320 SGD to $12,059 SGD

B+
Cheapest Retailer
-
$5,320 SGD
HK$32,500 HKD
B
Retailer 2
-
$6,531 SGD
$5,107 USD
View
B
Retailer 3
-
$6,531 SGD
$5,107 USD
View
B
Retailer 4
-
$6,531 SGD
$5,107 USD
View
B
Retailer 5
-
$7,315 SGD
$5,720 USD
View
B
Retailer 6
-
$7,315 SGD
$5,720 USD
View
B
Retailer 7
-
$7,537 SGD
$5,893 USD
View
B
Retailer 8
-
$7,558 SGD
$5,910 USD
View
B
Retailer 9
-
$8,156 SGD
€6,074 EUR
View
Most Expensive
C
NZ Jewellers
d0ce7acf-508a-4182-90df-57f03b40798e · Oct 30
$12,059 SGD
$9,429 USD
View
9 more retailers have this diamond
Prices start from $5,320 SGDSave up to $6,739 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
$5,320 SGD