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Marquise|Natural|GIA

3.04ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 6552229440

Certificate GIA 6552229440

Diamond specifications and retailer prices

From $66,284 NZD
As of November 3, 2026
Save $10,497 NZD (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $76,781 NZD at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 3.04ct natural marquise diamond

This 3.04ct natural marquise sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552229440. Listed at 3 retailers as of November 3, 2026, with prices from $66,284 to $76,781, a $10,497 spread on the same certified stone. Blue Nile lists it at $76,781. 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

3.04
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 6552229440
Dimensions14.25 × 7.48 × 4.79 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
14.25 mm7.48 mm3.04 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552229440
Side View
Table 59.0%Crown 35.2°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 64.0%

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 3
Current: $76,781 NZD|Low: $66,194 NZD|High: $81,809 NZD|Avg: $75,035 NZD|-6.1%
Blue Nile
Retailer 2
Retailer 3
November 3, 2026
Retailer 3$66,284 NZD
Retailer 2$72,288 NZD
Blue Nile$76,781 NZD

36 data points across 3 retailers

3 retailers$66,284 NZD to $76,781 NZD

A
Cheapest Retailer
-
$66,284 NZD
A
Retailer 2
-
$72,288 NZD
View
Most Expensive
B+
Blue Nile
29231728 · Nov 3
$76,781 NZD
$42,564 USD
View
2 more retailers have this diamond
Prices start from $66,284 NZDSave up to $10,497 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
3.04ct Marquise
$66,284 NZD