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Round|Natural|GIA

2.50ct I VS1 Round Natural Diamond

VG • I/VS1 • GIA 5526575116

Certificate GIA 5526575116

Diamond specifications and retailer prices

From $20,291 SGD
HK$124,000 HKD
As of October 30, 2026
Save $21,430 SGD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $41,721 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 5526575116. Listed at 15 retailers as of October 30, 2026, with prices from $20,291 to $41,721, a $21,430 spread on the same certified stone. With Clarity lists it at $41,721. 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

2.50
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 5526575116
Dimensions8.53 × 8.42 × 5.33 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
8.53 mm8.42 mm2.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5526575116
Side View
Table 60.0%Crown 37°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.9%

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: Oct 30
Current: $28,884 SGD|Low: $20,291 SGD|High: $40,886 SGD|Avg: $28,687 SGD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 30, 2026
Retailer 8$20,291 SGD
Retailer 5$24,233 SGD
Retailer 4$24,458 SGD
Retailer 7$25,179 SGD
Retailer 6$25,200 SGD
Retailer 9$28,040 SGD
Retailer 2$28,418 SGD
Retailer 1$28,884 SGD
Retailer 3$37,376 SGD
With Clarity$40,886 SGD

38 data points across 10 retailers

15 retailers$20,291 SGD to $41,721 SGD

A
Cheapest Retailer
-
$20,291 SGD
HK$124,000 HKD
Retailer 2
-
$22,382 SGD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$24,233 SGD
$18,956 USD
View
A
Retailer 4
-
$24,458 SGD
£15,064 GBP
View
A
Retailer 5
-
$25,179 SGD
$19,696 USD
View
Final sale: no returns
A
Retailer 6
-
$25,200 SGD
View
Retailer 7
-
$27,589 SGD
$21,581 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
$28,040 SGD
$21,934 USD
View
A
Retailer 9
-
$28,418 SGD
£17,504 GBP
View
A
Retailer 10
-
$28,465 SGD
$22,266 USD
View
A
Retailer 11
-
$28,884 SGD
€21,518 EUR
View
Retailer 12
-
$29,559 SGD
$23,122 USD
View
Price last confirmed 31 days ago
Retailer 13
-
$33,723 SGD
$26,379 USD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
$37,376 SGD
£23,021 GBP
View
Most Expensive
B
With Clarity
5526575116 · Oct 30
$41,721 SGD
$32,635 USD
View
14 more retailers have this diamond
Prices start from $20,291 SGDSave up to $21,430 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
2.50ct Round
$20,291 SGD