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Marquise|Natural|GIA

3.01ct K IF Marquise Natural Diamond

ID • K/IF • GIA 8

Certificate GIA 8

Diamond specifications and retailer prices

From $45,079 NZD
As of November 6, 2026
Save $7,959 NZD (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $53,038 NZD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from $45,079 to $53,038, a $7,959 spread on the same certified stone. Blue Nile lists it at $53,038. 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

3.01
Carat
K
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 8
Dimensions13.37 × 7.86 × 4.94 mm
L/W Ratio1.70
Top View
13.37 mm7.86 mm3.01 ctK / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 8
Side View
Table 63.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 62.8%

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: $53,038 NZD|Low: $45,079 NZD|High: $53,038 NZD|Avg: $47,992 NZD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2$45,079 NZD
Retailer 3$48,382 NZD
Blue Nile$53,038 NZD

2 data points across 3 retailers

3 retailers$45,079 NZD to $53,038 NZD

A
Cheapest Retailer
-
$45,079 NZD
A
Retailer 2
-
$48,382 NZD
View
Most Expensive
B+
Blue Nile
28822961 · Nov 5
$53,038 NZD
$29,402 USD
View
2 more retailers have this diamond
Prices start from $45,079 NZDSave up to $7,959 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
3.01ct Marquise
$45,079 NZD