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Round|Natural|GIA

1.51ct L I1 Round Natural Diamond

EX • L/I1 • GIA 7428701014

Certificate GIA 7428701014

Diamond specifications and retailer prices

From $2,613 SGD
As of November 6, 2026
Save $3,436 SGD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,049 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7428701014. Listed at 7 retailers as of November 5, 2026, with prices from $2,613 to $6,049, a $3,436 spread on the same certified stone. NZ Jewellers lists it at $6,049. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7428701014
Dimensions7.34 × 7.29 × 4.57 mm
L/W Ratio1.01
Top View
7.34 mm7.29 mm1.51 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7428701014
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,049 SGD|Low: $2,613 SGD|High: $6,220 SGD|Avg: $3,480 SGD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6$2,613 SGD
Retailer 8$2,793 SGD
Retailer 3$2,893 SGD
Retailer 4$2,893 SGD
Retailer 7$3,027 SGD
Retailer 5$3,339 SGD
Retailer 2$3,585 SGD
Retailer 9$3,636 SGD
NZ Jewellers$6,049 SGD

22 data points across 9 retailers

7 retailers$2,613 SGD to $6,049 SGD

A
Cheapest Retailer
-
$2,613 SGD
Retailer 2
-
$2,893 SGD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$2,893 SGD
View
B+
Retailer 4
-
$3,027 SGD
View
B+
Retailer 5
-
$3,339 SGD
View
B+
Retailer 6
-
$3,585 SGD
View
Most Expensive
C
NZ Jewellers
fdaeca82-38bc-4695-b9bd-a7685490a603 · Nov 5
$6,049 SGD
$4,736 USD
View
6 more retailers have this diamond
Prices start from $2,613 SGDSave up to $3,436 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.

A
1.51ct Round
$2,613 SGD