Marquise|Natural|GIA

2.50ct I VS2 Marquise Natural Diamond

VG • I/VS2 • GIA 5566528768

Certificate GIA 5566528768

Diamond specifications and retailer prices

From $25,981 USD
SGD 35,109 SGD
As of October 31, 2026
Save $17,033 USD (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $43,014 USD at With Clarity · As of November 1, 2026
View at With Clarity

About this 2.5ct natural marquise diamond

This 2.5ct natural marquise sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566528768. Listed at 15 retailers as of October 31, 2026, with prices from $25,981 to $43,014, a $17,033 spread on the same certified stone. With Clarity lists it at $43,014. 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
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle31.47°
Pavilion angle37.5°
OriginNatural
Grading LabGIA
CertificateGIA 5566528768
Dimensions13.96 × 7.34 × 4.07 mm
L/W Ratio1.90
Girdle conditionFaceted
Key to symbols
Feather, Crystal
Top View
13.96 mm7.34 mm2.50 ctI / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566528768
Side View
Table 60.0%Crown 31.47°Girdle: THK-VTKPavilion 37.5°Culet: NoneDepth 55.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $29,497 USD|Low: $20,902 USD|High: $43,014 USD|Avg: $29,180 USD|-0.3%
Retailer 1
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
With Clarity
October 23, 2026
Retailer 2$20,902 USD
Retailer 6$23,048 USD
Retailer 10$23,885 USD
Retailer 7$25,618 USD
Retailer 3$25,896 USD
Retailer 5$27,036 USD
Retailer 8$28,157 USD
Retailer 12$28,374 USD
Retailer 4$29,274 USD
Retailer 1$29,497 USD
Retailer 9$29,849 USD
Retailer 13$30,400 USD
Retailer 14$34,681 USD
Retailer 11$38,438 USD
With Clarity$43,014 USD

15 data points across 15 retailers

15 retailers$25,981 USD to $43,014 USD

Retailer 1
-
$20,902 USD
HK$163,300 HKD
Price last confirmed 8 days ago
Retailer 2
-
$23,048 USD
SGD 31,146 SGD
View
Price last confirmed 21 days ago
Retailer 3
-
$23,885 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$25,618 USD
£20,171 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$25,981 USD
SGD 35,109 SGD
View
Retailer 6
-
$27,036 USD
£21,288 GBP
View
Price last confirmed 11 days ago
Retailer 7
-
$28,157 USD
£22,171 GBP
View
Price last confirmed 10 days ago
Retailer 8
-
$28,374 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$29,274 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$29,497 USD
€28,092 EUR
View
Price last confirmed 9 days ago
Retailer 11
-
$29,849 USD
View
Price last confirmed 11 days ago
Retailer 12
-
$30,400 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$34,681 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$38,438 USD
£30,266 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
With Clarity
5566528768 · Nov 1
$43,014 USD
View
14 more retailers have this diamond
Prices start from $25,981 USDSave up to $17,033 USD

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.

B+
2.50ct Marquise
$25,981 USD