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Marquise|Natural|GIA

2.50ct L SI2 Marquise Natural Diamond

EX • L/SI2

Diamond specifications and retailer prices

From $22,870 NZD
As of November 2, 2026
Save $9,620 NZD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $32,489 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 2.5ct natural marquise diamond

This 2.5ct natural marquise sits in the two to three carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 7 retailers as of November 2, 2026, with prices from $22,870 to $32,489, a $9,620 spread on the same certified stone. Yorxs lists it at $32,489. 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

2.50
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
Dimensions13.68 × 6.94 × 3.99 mm
L/W Ratio1.97
Top View
13.68 mm6.94 mm2.50 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 57.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $24,348 NZD|Low: $22,870 NZD|High: $32,489 NZD|Avg: $27,089 NZD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 6, 2026
Retailer 3$22,870 NZD
Retailer 1$24,348 NZD
Retailer 5$26,438 NZD
Retailer 2$27,331 NZD
Retailer 4$32,317 NZD
Yorxs$32,489 NZD

41 data points across 6 retailers

7 retailers$22,870 NZD to $32,489 NZD

B
Cheapest Retailer
-
$22,870 NZD
B
Retailer 2
-
$24,348 NZD
View
B
Retailer 3
-
$26,438 NZD
View
B
Retailer 4
-
$27,331 NZD
View
C
Retailer 5
-
$28,733 NZD
View
Retailer 6
-
$32,317 NZD
View
Price last confirmed 7 days ago
Most Expensive
C
Yorxs
623772874 · Nov 6
$32,489 NZD
€17,394 EUR
View
6 more retailers have this diamond
Prices start from $22,870 NZDSave up to $9,620 NZD

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
$22,870 NZD