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Marquise|Natural|GIA

4.12ct D IF Marquise Natural Diamond

ID • D/IF • GIA 2221955924

Certificate GIA 2221955924

Diamond specifications and retailer prices

From $302,884 NZD
As of November 4, 2026
Save $187,182 NZD (38%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $490,066 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 4.12ct natural marquise diamond

This 4.12ct natural marquise sits in the three to five carat band, graded D colour (colourless) 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 2221955924. Listed at 15 retailers as of November 4, 2026, with prices from $302,884 to $490,066, a $187,182 spread on the same certified stone. MOH London lists it at $490,066. 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

4.12
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221955924
Dimensions16.43 × 8.36 × 5.37 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
16.43 mm8.36 mm4.12 ctD / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2221955924
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.2%

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: $490,066 NZD|Low: $302,884 NZD|High: $497,303 NZD|Avg: $357,730 NZD|-1.2%
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
November 5, 2026
Retailer 9$302,884 NZD
Retailer 2$310,157 NZD
Retailer 14$312,563 NZD
Retailer 8$323,399 NZD
Retailer 15$327,741 NZD
Retailer 10$328,269 NZD
Retailer 4$329,262 NZD
Retailer 6$331,912 NZD
Retailer 13$361,764 NZD
Retailer 11$369,924 NZD
Retailer 7$376,236 NZD
Retailer 5$387,170 NZD
Retailer 3$390,705 NZD
Retailer 12$394,288 NZD
MOH London$490,066 NZD

31 data points across 15 retailers

15 retailers$302,884 NZD to $490,066 NZD

A
Cheapest Retailer
-
$302,884 NZD
A
Retailer 2
-
$310,157 NZD
View
B+
Retailer 3
-
$312,563 NZD
View
Final sale: no returns
B+
Retailer 4
-
$323,399 NZD
View
B+
Retailer 5
-
$327,741 NZD
View
B+
Retailer 6
-
$328,269 NZD
View
B+
Retailer 7
-
$329,262 NZD
View
B+
Retailer 8
-
$331,912 NZD
View
B+
Retailer 9
-
$361,764 NZD
View
B+
Retailer 10
-
$369,924 NZD
View
B+
Retailer 11
-
$376,236 NZD
View
B+
Retailer 12
-
$387,170 NZD
View
B+
Retailer 13
-
$390,705 NZD
View
B+
Retailer 14
-
$394,288 NZD
View
Most Expensive
B
MOH London
A38F50224 · Nov 4
$490,066 NZD
£216,920 GBP
View
14 more retailers have this diamond
Prices start from $302,884 NZDSave up to $187,182 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
4.12ct Marquise
$302,884 NZD