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Marquise|Natural|GIA

1.50ct D IF Marquise Natural Diamond

EX • D/IF • GIA 6542697154

Certificate GIA 6542697154

Diamond specifications and retailer prices

From $28,039 NZD
As of November 5, 2026
Save $17,495 NZD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $45,534 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two 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 6542697154. Listed at 9 retailers as of November 2, 2026, with prices from $28,039 to $45,534, a $17,495 spread on the same certified stone. MOH London lists it at $45,534. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.74°
Pavilion angle40.05°
OriginNatural
Grading LabGIA
CertificateGIA 6542697154
Dimensions11.71 × 6.10 × 3.61 mm
L/W Ratio1.92
Top View
11.71 mm6.10 mm1.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542697154
Side View
Table 64.0%Crown 36.74°GirdlePavilion 40.05°CuletDepth 59.1%

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 5
Current: $45,534 NZD|Low: $28,039 NZD|High: $45,534 NZD|Avg: $34,963 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$28,039 NZD
Retailer 8$28,818 NZD
Retailer 7$30,997 NZD
Retailer 9$31,460 NZD
Retailer 6$33,790 NZD
Retailer 4$34,863 NZD
Retailer 10$37,540 NZD
Retailer 2$40,118 NZD
Retailer 5$41,303 NZD
MOH London$45,534 NZD

42 data points across 10 retailers

9 retailers$28,039 NZD to $45,534 NZD

A
Cheapest Retailer
-
$28,039 NZD
A
Retailer 2
-
$28,818 NZD
View
A
Retailer 3
-
$30,997 NZD
View
A
Retailer 4
-
$31,460 NZD
View
B+
Retailer 5
-
$33,790 NZD
View
B+
Retailer 6
-
$34,863 NZD
View
B+
Retailer 7
-
$40,118 NZD
View
B
Retailer 8
-
$41,303 NZD
View
Most Expensive
B
MOH London
D840A7099 · Nov 2
$45,534 NZD
£20,155 GBP
View
8 more retailers have this diamond
Prices start from $28,039 NZDSave up to $17,495 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
1.50ct Marquise
$28,039 NZD