Marquise|Natural|GIA

1.55ct F IF Marquise Natural Diamond

EX • F/IF • GIA 2556755527

Certificate GIA 2556755527

Diamond specifications and retailer prices

From $32,068 NZD
As of November 4, 2026
Save $17,298 NZD (35%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $49,366 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.55ct natural marquise diamond

This 1.55ct natural marquise sits in the one-and-a-half to two carat band, graded F 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 2556755527. Listed at 22 retailers as of November 4, 2026, with prices from $32,068 to $49,366, a $17,298 spread on the same certified stone. MOH London lists it at $49,366. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle36°
OriginNatural
Grading LabGIA
CertificateGIA 2556755527
Dimensions12.62 × 5.75 × 3.60 mm
L/W Ratio2.19
Culet sizeNone
Top View
12.62 mm5.75 mm1.55 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556755527
Side View
Table 56.0%Crown 35.7°Girdle: STK-THKPavilion 36°Culet: NoneDepth 62.5%

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: $49,366 NZD|Low: $30,037 NZD|High: $50,821 NZD|Avg: $37,566 NZD|-1.7%
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
Retailer 17
Retailer 18
November 6, 2026
Retailer 3$30,037 NZD
Retailer 9$32,068 NZD
Retailer 7$32,163 NZD
Retailer 12$32,575 NZD
Retailer 11$32,661 NZD
Retailer 15$33,525 NZD
Retailer 10$34,025 NZD
Retailer 17$34,164 NZD
Retailer 13$34,984 NZD
Retailer 4$36,423 NZD
Retailer 16$36,462 NZD
Retailer 14$36,733 NZD
Retailer 5$37,899 NZD
Retailer 6$38,892 NZD
Retailer 18$39,356 NZD
Retailer 8$44,899 NZD
Retailer 2$46,241 NZD
MOH London$49,366 NZD

46 data points across 18 retailers

22 retailers$32,068 NZD to $49,366 NZD

Retailer 1
-
$30,037 NZD
Price last confirmed 9 days ago
A
Retailer 2
-
$32,068 NZD
View
A
Retailer 3
-
$32,163 NZD
View
A
Retailer 4
-
$32,575 NZD
View
A
Retailer 5
-
$32,661 NZD
View
A
Retailer 6
-
$33,525 NZD
View
Final sale: no returns
Retailer 7
-
$34,025 NZD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$34,164 NZD
View
Retailer 9
-
$34,984 NZD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$36,423 NZD
View
B+
Retailer 11
-
$36,462 NZD
View
Retailer 12
-
$36,733 NZD
View
Price last confirmed 12 days ago
Retailer 13
-
$37,899 NZD
View
Price last confirmed 11 days ago
Retailer 14
-
$38,449 NZD
View
Price last confirmed 39 days ago
B+
Retailer 15
-
$38,892 NZD
View
Retailer 16
-
$39,356 NZD
View
Price last confirmed 10 days ago
Retailer 17
-
$39,927 NZD
View
Price last confirmed 38 days ago
Retailer 18
-
$40,760 NZD
View
Price last confirmed 61 days ago
Retailer 19
-
$44,899 NZD
View
Price last confirmed 10 days ago
Retailer 20
-
$45,551 NZD
View
Price last confirmed 39 days ago
B+
Retailer 21
-
$46,241 NZD
View
Most Expensive
B
MOH London
ADDD5CBDA · Nov 4
$49,366 NZD
£21,851 GBP
View
21 more retailers have this diamond
Prices start from $32,068 NZDSave up to $17,298 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
1.55ct Marquise
$32,068 NZD