CaratHunter
Plans
Marquise|Natural|GIA

2.52ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 6555154753

Certificate GIA 6555154753

Diamond specifications and retailer prices

From $13,846 SGD
As of November 3, 2026
Save $760 SGD (5%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $23,433 SGD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 2.52ct natural marquise diamond

This 2.52ct natural marquise sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555154753. Listed at 9 retailers as of November 3, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.52
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle37.1°
Pavilion angle43.48°
OriginNatural
Grading LabGIA
CertificateGIA 6555154753
Dimensions12.74 × 7.15 × 4.75 mm
L/W Ratio1.78
Top View
12.74 mm7.15 mm2.52 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6555154753
Side View
Table 66.0%Crown 37.1°GirdlePavilion 43.48°CuletDepth 66.5%

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 3
Current: $14,606 SGD|Low: $13,846 SGD|High: $22,221 SGD|Avg: $16,718 SGD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 2$13,846 SGD
Retailer 1$14,606 SGD
Retailer 3$15,706 SGD
Retailer 5$16,717 SGD
Retailer 4$21,181 SGD

26 data points across 5 retailers

9 retailers$13,846 SGD to $14,606 SGD

A
Cheapest Retailer
-
$13,846 SGD
B+
Retailer 2
-
$14,606 SGD
View
Retailer 3
-
$15,706 SGD
View
Price last confirmed 7 days ago
Retailer 4
-
$16,332 SGD
View
Price last confirmed 30 days ago
Retailer 5
-
$16,666 SGD
View
Price last confirmed 36 days ago
Retailer 6
-
$16,813 SGD
View
Price last confirmed 44 days ago
Retailer 7
-
$21,181 SGD
View
Price last confirmed 16 days ago
Retailer 8
-
$22,763 SGD
View
Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
c8adf377-25fd-4e68-8704-ae9a8485079f · Sep 20
$23,433 SGD
$18,346 USD
View
Price last confirmed 46 days ago
8 more retailers have this diamond
Prices start from $13,846 SGDSave up to $760 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
2.52ct Marquise
$13,846 SGD