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Round|Natural|GIA

1.52ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2436830677

Certificate GIA 2436830677

Diamond specifications and retailer prices

From $5,593 SGD
As of November 6, 2026
Save $5,924 SGD (51%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,900 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.52ct natural round diamond

This 1.52ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2436830677. Listed at 22 retailers as of November 4, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2436830677
Dimensions7.31 × 7.27 × 4.55 mm
L/W Ratio1.01
Top View
7.31 mm7.27 mm1.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2436830677
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $12,781 SGD|Low: $5,593 SGD|High: $12,781 SGD|Avg: $7,909 SGD
NZ Jewellers
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
November 6, 2026
Retailer 12$5,593 SGD
Retailer 6$6,080 SGD
Retailer 13$6,213 SGD
Retailer 9$6,352 SGD
Retailer 5$6,459 SGD
Retailer 8$6,554 SGD
Retailer 2$6,575 SGD
Retailer 15$6,636 SGD
Retailer 7$6,645 SGD
Retailer 16$6,899 SGD
Retailer 11$7,214 SGD
Retailer 3$8,157 SGD
Retailer 14$8,971 SGD
Retailer 17$9,179 SGD
Retailer 10$11,470 SGD
Retailer 4$11,516 SGD
NZ Jewellers$12,781 SGD

25 data points across 17 retailers

22 retailers$5,593 SGD to $11,516 SGD

A
Cheapest Retailer
-
$5,593 SGD
A
Retailer 2
-
$6,080 SGD
View
A
Retailer 3
-
$6,213 SGD
View
A
Retailer 4
-
$6,352 SGD
View
A
Retailer 5
-
$6,459 SGD
View
A
Retailer 6
-
$6,554 SGD
View
Final sale: no returns
A
Retailer 7
-
$6,575 SGD
View
A
Retailer 8
-
$6,636 SGD
View
A
Retailer 9
-
$6,645 SGD
View
Retailer 10
-
$6,685 SGD
View
Price last confirmed 61 days ago
A
Retailer 11
-
$6,899 SGD
View
A
Retailer 12
-
$7,214 SGD
View
Retailer 13
-
$7,327 SGD
View
Price last confirmed 16 days ago
Retailer 14
-
$7,670 SGD
View
Price last confirmed 28 days ago
Retailer 15
-
$7,969 SGD
View
Price last confirmed 44 days ago
B+
Retailer 16
-
$8,157 SGD
View
B+
Retailer 17
-
$8,971 SGD
View
B+
Retailer 18
-
$9,179 SGD
View
B
Retailer 19
-
$11,470 SGD
View
B
Retailer 20
-
$11,516 SGD
View
Retailer 21
-
$12,781 SGD
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
7ed20328-a526-4077-952f-bcd30a2e93bd · Sep 25
$13,900 SGD
$10,846 USD
View
Price last confirmed 42 days ago
21 more retailers have this diamond
Prices start from $5,593 SGDSave up to $5,924 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
1.52ct Round
$5,593 SGD