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Marquise|Natural|GIA

3.02ct K SI2 Marquise Natural Diamond

EX • K/SI2 • GIA 2544485598

Certificate GIA 2544485598

Diamond specifications and retailer prices

From $30,479 NZD
As of November 6, 2026
Save $24,953 NZD (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $55,432 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.02ct natural marquise diamond

This 3.02ct 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 2544485598. Listed at 18 retailers as of November 4, 2026, with prices from $30,479 to $55,432, a $24,953 spread on the same certified stone. MOH London lists it at $55,432. 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

3.02
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544485598
Dimensions17.78 × 6.91 × 3.94 mm
L/W Ratio2.57
Top View
17.78 mm6.91 mm3.02 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544485598
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.0%

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 6
Current: $55,432 NZD|Low: $30,479 NZD|High: $56,250 NZD|Avg: $39,322 NZD|+0.4%
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
Retailer 16
November 6, 2026
Retailer 8$30,479 NZD
Retailer 10$30,982 NZD
Retailer 6$31,783 NZD
Retailer 7$32,685 NZD
Retailer 13$32,717 NZD
Retailer 12$35,587 NZD
Retailer 9$36,298 NZD
Retailer 14$37,368 NZD
Retailer 5$38,024 NZD
Retailer 3$38,553 NZD
Retailer 15$40,036 NZD
Retailer 4$41,293 NZD
Retailer 11$43,001 NZD
Retailer 2$44,095 NZD
Retailer 16$50,415 NZD
MOH London$55,432 NZD

32 data points across 16 retailers

18 retailers$30,479 NZD to $55,432 NZD

A
Cheapest Retailer
-
$30,479 NZD
A
Retailer 2
-
$30,982 NZD
View
A
Retailer 3
-
$31,783 NZD
View
A
Retailer 4
-
$32,685 NZD
View
A
Retailer 5
-
$32,717 NZD
View
Retailer 6
-
$35,587 NZD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$36,298 NZD
View
B+
Retailer 8
-
$37,368 NZD
View
B+
Retailer 9
-
$38,024 NZD
View
A
Retailer 10
-
$38,553 NZD
View
B+
Retailer 11
-
$40,036 NZD
View
Retailer 12
-
$40,036 NZD
View
Price last confirmed 19 days ago
B+
Retailer 13
-
$41,293 NZD
View
B+
Retailer 14
-
$42,404 NZD
View
B+
Retailer 15
-
$43,001 NZD
View
B+
Retailer 16
-
$44,095 NZD
View
B+
Retailer 17
-
$50,415 NZD
View
Most Expensive
B
MOH London
641BC4F00 · Nov 4
$55,432 NZD
£24,196 GBP
View
17 more retailers have this diamond
Prices start from $30,479 NZDSave up to $24,953 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.

A
3.02ct Marquise
$30,479 NZD