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Marquise|Natural|GIA

1.25ct F IF Marquise Natural Diamond

EX • F/IF • GIA 6552433918

Certificate GIA 6552433918

Diamond specifications and retailer prices

From $13,070 NZD
As of November 4, 2026
Save $16,777 NZD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $29,846 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.25ct natural marquise diamond

This 1.25ct natural marquise sits in the one-and-a-quarter to one-and-a-half 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 6552433918. Listed at 11 retailers as of November 4, 2026, with prices from $13,070 to $29,846, a $16,777 spread on the same certified stone. NZ Jewellers lists it at $29,846. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552433918
Dimensions10.93 × 5.76 × 3.53 mm
L/W Ratio1.90
Top View
10.93 mm5.76 mm1.25 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552433918
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.4%

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: $29,846 NZD|Low: $13,070 NZD|High: $29,846 NZD|Avg: $18,162 NZD|+14.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 8$13,070 NZD
Retailer 5$14,651 NZD
Retailer 3$14,884 NZD
Retailer 10$15,750 NZD
Retailer 11$17,423 NZD
Retailer 9$17,844 NZD
Retailer 6$18,120 NZD
Retailer 7$18,324 NZD
Retailer 4$19,082 NZD
Retailer 2$23,241 NZD
NZ Jewellers$29,846 NZD

40 data points across 11 retailers

11 retailers$13,070 NZD to $29,846 NZD

A
Cheapest Retailer
-
$13,070 NZD
A
Retailer 2
-
$14,651 NZD
View
Retailer 3
-
$14,884 NZD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$15,750 NZD
View
A
Retailer 5
-
$17,423 NZD
View
Final sale: no returns
A
Retailer 6
-
$17,844 NZD
View
A
Retailer 7
-
$18,120 NZD
View
B+
Retailer 8
-
$18,324 NZD
View
A
Retailer 9
-
$19,082 NZD
View
B+
Retailer 10
-
$23,241 NZD
View
Most Expensive
B+
NZ Jewellers
b90b4f82-8adf-48ea-b75e-62dff64989e3 · Nov 5
$29,846 NZD
$16,778 USD
View
10 more retailers have this diamond
Prices start from $13,070 NZDSave up to $16,777 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
1.25ct Marquise
$13,070 NZD