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Marquise|Natural|GIA

2.52ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 2568260515

Certificate GIA 2568260515

Diamond specifications and retailer prices

From $14,496 USD
As of November 4, 2026
Save $7,753 USD (35%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $22,249 USD at MOH London · As of November 4, 2026
View at MOH London

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2568260515. Listed at 15 retailers as of November 4, 2026, with prices from $14,496 to $22,249, a $7,753 spread on the same certified stone. MOH London lists it at $22,249. 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

2.52
Carat
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2568260515
Dimensions14.02 × 7.03 × 4.36 mm
L/W Ratio1.99
Girdle conditionThick to Very Thick
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
14.02 mm7.03 mm2.52 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2568260515
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.1%

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: Nov 4
Current: $22,249 USD|Low: $12,352 USD|High: $22,490 USD|Avg: $16,572 USD|-1.1%
MOH London
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
Retailer 15
November 6, 2026
Retailer 6$12,352 USD
Retailer 5$12,395 USD
Retailer 7$14,091 USD
Retailer 15$14,496 USD
Retailer 13$15,450 USD
Retailer 4$16,090 USD
Retailer 8$16,559 USD
Retailer 11$16,818 USD
Retailer 12$17,081 USD
Retailer 10$17,515 USD
Retailer 3$17,738 USD
Retailer 9$17,924 USD
Retailer 2$19,614 USD
Retailer 14$20,236 USD
MOH London$22,249 USD

36 data points across 15 retailers

15 retailers$14,496 USD to $22,249 USD

Retailer 1
-
$12,352 USD
Price last confirmed 13 days ago
Retailer 2
-
$12,395 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$14,091 USD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$14,496 USD
View
B+
Retailer 5
-
$15,450 USD
View
Retailer 6
-
$16,090 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$16,559 USD
View
B+
Retailer 8
-
$16,818 USD
View
B+
Retailer 9
-
$17,081 USD
View
B+
Retailer 10
-
$17,515 USD
View
B+
Retailer 11
-
$17,738 USD
View
B+
Retailer 12
-
$17,924 USD
View
B
Retailer 13
-
$19,614 USD
View
B
Retailer 14
-
$20,236 USD
View
Most Expensive
B
MOH London
95D18D265 · Nov 4
$22,249 USD
£17,519 GBP
View
14 more retailers have this diamond
Prices start from $14,496 USDSave up to $7,753 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+
2.52ct Marquise
$14,496 USD