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Marquise|Natural|GIA

2.51ct D FL Marquise Natural Diamond

EX • D/FL • GIA 2566211562

Certificate GIA 2566211562

Diamond specifications and retailer prices

From $53,970 USD
As of November 4, 2026
Save $45,827 USD (46%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $99,797 USD at MOH London · As of November 4, 2026
View at MOH London

About this 2.51ct natural marquise diamond

This 2.51ct natural marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566211562. Listed at 22 retailers as of November 4, 2026, with prices from $53,970 to $99,797, a $45,827 spread on the same certified stone. MOH London lists it at $99,797. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
D
Color
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566211562
Dimensions15.43 × 6.78 × 4.17 mm
L/W Ratio2.28
Girdle conditionFaceted
Culet sizeNone
Top View
15.43 mm6.78 mm2.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566211562
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.5%

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 4
Current: $99,797 USD|Low: $53,970 USD|High: $107,098 USD|Avg: $77,773 USD|-6.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 2$53,970 USD
Retailer 6$61,214 USD
Retailer 10$64,695 USD
Retailer 3$64,829 USD
Retailer 7$67,228 USD
Retailer 4$73,669 USD
Retailer 5$78,886 USD
Retailer 8$81,874 USD
Retailer 9$93,695 USD
MOH London$99,797 USD

31 data points across 10 retailers

22 retailers$53,970 USD to $99,797 USD

A
Cheapest Retailer
-
$53,970 USD
A
Retailer 2
-
$61,214 USD
View
Retailer 3
-
$64,271 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
$64,695 USD
View
B+
Retailer 5
-
$64,829 USD
View
Final sale: no returns
B+
Retailer 6
-
$67,228 USD
View
B+
Retailer 7
-
$67,780 USD
View
B+
Retailer 8
-
$68,560 USD
View
B+
Retailer 9
-
$68,903 USD
View
B+
Retailer 10
-
$70,581 USD
View
B+
Retailer 11
-
$71,771 USD
View
B+
Retailer 12
-
$72,315 USD
View
B+
Retailer 13
-
$73,669 USD
View
B+
Retailer 14
-
$74,792 USD
View
B
Retailer 15
-
$78,886 USD
View
B
Retailer 16
-
$79,217 USD
View
B+
Retailer 17
-
$81,025 USD
View
B+
Retailer 18
-
$81,874 USD
View
B+
Retailer 19
-
$83,338 USD
View
B+
Retailer 20
-
$84,141 USD
View
B
Retailer 21
-
$93,695 USD
View
Most Expensive
B
MOH London
BD9F4F70E · Nov 4
$99,797 USD
£78,580 GBP
View
21 more retailers have this diamond
Prices start from $53,970 USDSave up to $45,827 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.

A
2.51ct Marquise
$53,970 USD