Marquise|Natural|GIA

3.08ct K SI2 Marquise Natural Diamond

EX • K/SI2 • GIA 6502042715

Shape and cutting style on the report: Marquise brilliant

Certificate GIA 6502042715

Diamond specifications and retailer prices

From $20,970 USD
As of November 4, 2026
Save $12,541 USD (37%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $33,511 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.08ct natural marquise diamond

This 3.08ct natural marquise sits in the three to five carat band, graded K 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 6502042715. Listed at 11 retailers as of November 4, 2026, with prices from $20,970 to $33,511, a $12,541 spread on the same certified stone. MOH London lists it at $33,511. 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

3.08
Carat
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6502042715
Dimensions14.15 × 7.56 × 4.87 mm
L/W Ratio1.87
Top View
14.15 mm7.56 mm3.08 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502042715
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $33,511 USD|Low: $20,970 USD|High: $34,007 USD|Avg: $24,824 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$20,970 USD
Retailer 6$21,600 USD
Retailer 7$21,930 USD
Retailer 2$22,119 USD
Retailer 5$23,924 USD
Retailer 4$26,189 USD
Retailer 8$26,612 USD
MOH London$33,511 USD

40 data points across 8 retailers

11 retailers$20,970 USD to $33,511 USD

A
Cheapest Retailer
-
$20,970 USD
A
Retailer 2
-
$21,600 USD
View
A
Retailer 3
-
$21,930 USD
View
A
Retailer 4
-
$21,993 USD
View
A
Retailer 5
-
$22,119 USD
View
Retailer 6
-
$25,917 USD
View
Price last confirmed 39 days ago
B+
Retailer 7
-
$26,189 USD
View
B+
Retailer 8
-
$26,612 USD
View
Retailer 9
-
$26,914 USD
View
Price last confirmed 38 days ago
Retailer 10
-
$30,705 USD
View
Price last confirmed 37 days ago
Most Expensive
B
MOH London
CBE2B397F · Nov 4
$33,511 USD
£26,387 GBP
View
10 more retailers have this diamond
Prices start from $20,970 USDSave up to $12,541 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
3.08ct Marquise
$20,970 USD