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Marquise|Natural|GIA

1.02ct G SI1 Marquise Natural Diamond

ID • G/SI1 • GIA 7556499961

Certificate GIA 7556499961

Diamond specifications and retailer prices

From $5,805 NZD
As of October 28, 2026
Save $6,442 NZD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,247 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556499961. Listed at 17 retailers as of October 28, 2026, with prices from $5,805 to $12,247, a $6,442 spread on the same certified stone. NZ Jewellers lists it at $12,247. 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

1.02
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.58°
OriginNatural
Grading LabGIA
CertificateGIA 7556499961
Dimensions10.25 × 5.39 × 3.20 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
10.25 mm5.39 mm1.02 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556499961
Side View
Table 60.0%Crown 35.58°GirdlePavilionCulet: NDepth 59.3%

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: Oct 28
Current: $12,247 NZD|Low: $5,722 NZD|High: $12,428 NZD|Avg: $7,769 NZD
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
November 4, 2026
Retailer 7$5,805 NZD
Retailer 15$6,186 NZD
Retailer 3$6,488 NZD
Retailer 5$6,712 NZD
Retailer 8$6,845 NZD
Retailer 4$7,030 NZD
Retailer 6$7,030 NZD
Retailer 13$7,030 NZD
Retailer 2$7,119 NZD
Retailer 14$7,290 NZD
Retailer 9$7,923 NZD
Retailer 12$8,111 NZD
Retailer 11$8,639 NZD
Retailer 10$11,754 NZD
NZ Jewellers$12,247 NZD

27 data points across 15 retailers

17 retailers$5,805 NZD to $12,247 NZD

A
Cheapest Retailer
-
$5,805 NZD
B+
Retailer 2
-
$6,186 NZD
View
B+
Retailer 3
-
$6,488 NZD
View
Final sale: no returns
B+
Retailer 4
-
$6,712 NZD
View
B+
Retailer 5
-
$6,845 NZD
View
B+
Retailer 6
-
$7,030 NZD
View
B+
Retailer 7
-
$7,030 NZD
View
B+
Retailer 8
-
$7,030 NZD
View
B+
Retailer 9
-
$7,119 NZD
View
B+
Retailer 10
-
$7,290 NZD
View
Retailer 11
-
$7,521 NZD
View
Price last confirmed 36 days ago
Retailer 12
-
$7,528 NZD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
$7,923 NZD
View
B+
Retailer 14
-
$8,111 NZD
View
B
Retailer 15
-
$8,639 NZD
View
B
Retailer 16
-
$11,754 NZD
View
Most Expensive
B
NZ Jewellers
0c51332d-e012-498d-86f1-eaece8526708 · Nov 3
$12,247 NZD
$6,888 USD
View
16 more retailers have this diamond
Prices start from $5,805 NZDSave up to $6,442 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
1.02ct Marquise
$5,805 NZD