CaratHunter
Plans
Marquise|Natural|GIA

1.20ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 2567364415

Certificate GIA 2567364415

Diamond specifications and retailer prices

From $5,783 NZD
As of November 6, 2026
Save $7,739 NZD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,522 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567364415. Listed at 18 retailers as of November 5, 2026, with prices from $5,783 to $13,522, a $7,739 spread on the same certified stone. NZ Jewellers lists it at $13,522. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2567364415
Dimensions10.93 × 5.73 × 3.28 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle, Natural
Top View
10.93 mm5.73 mm1.20 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2567364415
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.3%

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: $13,522 NZD|Low: $5,783 NZD|High: $13,872 NZD|Avg: $8,183 NZD|-2.5%
NZ Jewellers
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 7, 2026
Retailer 11$5,783 NZD
Retailer 16$6,173 NZD
Retailer 8$6,438 NZD
Retailer 14$6,830 NZD
Retailer 7$7,187 NZD
Retailer 12$7,632 NZD
Retailer 4$7,762 NZD
Retailer 18$7,762 NZD
Retailer 10$7,829 NZD
Retailer 2$7,861 NZD
Retailer 6$7,883 NZD
Retailer 9$8,202 NZD
Retailer 17$8,208 NZD
Retailer 3$8,210 NZD
Retailer 13$8,235 NZD
Retailer 5$8,956 NZD
Retailer 15$12,330 NZD
NZ Jewellers$13,522 NZD

17 data points across 18 retailers

18 retailers$5,783 NZD to $13,522 NZD

A
Cheapest Retailer
-
$5,783 NZD
B+
Retailer 2
-
$6,173 NZD
View
Final sale: no returns
B+
Retailer 3
-
$6,438 NZD
View
B+
Retailer 4
-
$6,830 NZD
View
B+
Retailer 5
-
$7,187 NZD
View
B
Retailer 6
-
$7,632 NZD
View
B+
Retailer 7
-
$7,762 NZD
View
B+
Retailer 8
-
$7,762 NZD
View
Retailer 9
-
$7,829 NZD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$7,861 NZD
View
B+
Retailer 11
-
$7,883 NZD
View
B+
Retailer 12
-
$8,202 NZD
View
B+
Retailer 13
-
$8,208 NZD
View
B
Retailer 14
-
$8,210 NZD
View
B
Retailer 15
-
$8,235 NZD
View
B
Retailer 16
-
$8,956 NZD
View
B
Retailer 17
-
$12,330 NZD
View
Most Expensive
B
NZ Jewellers
cceff9af-49de-41ca-83a9-a8c2041e4e42 · Nov 5
$13,522 NZD
$7,496 USD
View
17 more retailers have this diamond
Prices start from $5,783 NZDSave up to $7,739 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
1.20ct Marquise
$5,783 NZD