Round|Natural|GIA

1.52ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2546908577

Certificate GIA 2546908577

Diamond specifications and retailer prices

From $6,350 SGD
As of November 6, 2026
Save $6,117 SGD (49%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,154 SGD at NZ Jewellers · As of September 28, 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 2546908577. Listed at 20 retailers as of November 2, 2026, with a 96% 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
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2546908577
Dimensions7.29 × 7.34 × 4.59 mm
L/W Ratio1.01
Star length50%
Top View
7.29 mm7.34 mm1.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546908577
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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: $7,960 SGD|Low: $6,350 SGD|High: $12,617 SGD|Avg: $8,855 SGD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 3$6,350 SGD
Retailer 2$7,355 SGD
Retailer 9$7,811 SGD
Retailer 1$7,960 SGD
Retailer 8$8,255 SGD
Retailer 10$8,593 SGD
Retailer 5$8,664 SGD
Retailer 4$10,325 SGD
Retailer 7$12,265 SGD
Retailer 6$12,467 SGD

34 data points across 10 retailers

20 retailers$6,350 SGD to $12,467 SGD

A
Cheapest Retailer
-
$6,350 SGD
B+
Retailer 2
-
$7,336 SGD
View
B+
Retailer 3
-
$7,355 SGD
View
B+
Retailer 4
-
$7,381 SGD
View
B+
Retailer 5
-
$7,811 SGD
View
Final sale: no returns
Retailer 6
-
$7,811 SGD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
$7,856 SGD
View
B+
Retailer 8
-
$7,960 SGD
View
Retailer 9
-
$8,255 SGD
View
Price last confirmed 27 days ago
Retailer 10
-
$8,462 SGD
View
Price last confirmed 45 days ago
Retailer 11
-
$8,462 SGD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$8,664 SGD
View
B+
Retailer 13
-
$8,666 SGD
View
B
Retailer 14
-
$9,501 SGD
View
Retailer 15
-
$9,765 SGD
View
Price last confirmed 29 days ago
Retailer 16
-
$9,765 SGD
View
Price last confirmed 46 days ago
B+
Retailer 17
-
$10,325 SGD
View
Retailer 18
-
$12,265 SGD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$12,467 SGD
View
Most Expensive
NZ Jewellers
fb996a15-75db-4c82-a6ab-445c0a98ad76 · Sep 28
$14,154 SGD
$11,044 USD
View
Price last confirmed 40 days ago
19 more retailers have this diamond
Prices start from $6,350 SGDSave up to $6,117 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
$6,350 SGD