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Oval|Natural|GIA

1.51ct I I1 Oval Natural Diamond

VG • I/I1 • GIA 2414549205

Certificate GIA 2414549205

Diamond specifications and retailer prices

From $3,601 SGD
HK$22,000 HKD
As of November 1, 2026
Save $4,873 SGD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,474 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2414549205. Listed at 10 retailers as of October 30, 2026, with prices from $3,601 to $8,474, a $4,873 spread on the same certified stone. NZ Jewellers lists it at $8,474. 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

1.51
Carat
I
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2414549205
Dimensions8.20 × 6.27 × 4.21 mm
L/W Ratio1.31
Top View
8.20 mm6.27 mm1.51 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2414549205
Side View
Table 57.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.0%

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: $5,692 SGD|Low: $3,190 SGD|High: $5,788 SGD|Avg: $4,586 SGD|+2.1%
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
November 2, 2026
Retailer 5$3,190 SGD
Retailer 6$3,601 SGD
Retailer 12$3,912 SGD
Retailer 10$3,968 SGD
Retailer 8$4,406 SGD
Retailer 9$4,406 SGD
Retailer 13$4,498 SGD
Retailer 3$4,988 SGD
Retailer 4$4,988 SGD
Retailer 7$5,084 SGD
Retailer 2$5,154 SGD
Retailer 1$5,692 SGD
Retailer 11$5,788 SGD

15 data points across 13 retailers

10 retailers$3,601 SGD to $8,474 SGD

B+
Cheapest Retailer
-
$3,601 SGD
HK$22,000 HKD
B+
Retailer 2
-
$4,406 SGD
$3,445 USD
View
B+
Retailer 3
-
$4,406 SGD
$3,445 USD
View
B+
Retailer 4
-
$4,576 SGD
$3,578 USD
View
B+
Retailer 5
-
$4,988 SGD
$3,900 USD
View
B+
Retailer 6
-
$4,988 SGD
$3,900 USD
View
B+
Retailer 7
-
$5,084 SGD
$3,975 USD
View
B+
Retailer 8
-
$5,154 SGD
$4,030 USD
View
B+
Retailer 9
-
$5,692 SGD
€4,239 EUR
View
Most Expensive
B
NZ Jewellers
3cece743-9d81-4fef-923d-3009003689ed · Oct 30
$8,474 SGD
$6,626 USD
View
9 more retailers have this diamond
Prices start from $3,601 SGDSave up to $4,873 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+
1.51ct Oval
$3,601 SGD