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Marquise|Natural|GIA

1.03ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 5241102716

Certificate GIA 5241102716

Diamond specifications and retailer prices

From $4,456 NZD
As of November 6, 2026
Save $6,319 NZD (59%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,775 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5241102716. Listed at 9 retailers as of November 5, 2026, with prices from $4,456 to $10,775, a $6,319 spread on the same certified stone. NZ Jewellers lists it at $10,775. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241102716
Dimensions10.47 × 5.36 × 3.09 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
10.47 mm5.36 mm1.03 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241102716
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.7%

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: $10,775 NZD|Low: $4,456 NZD|High: $10,775 NZD|Avg: $6,145 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 5$4,456 NZD
Retailer 8$5,188 NZD
Retailer 3$5,318 NZD
Retailer 7$5,662 NZD
Retailer 9$5,792 NZD
Retailer 6$6,081 NZD
Retailer 2$6,581 NZD
Retailer 4$9,218 NZD
NZ Jewellers$10,775 NZD

8 data points across 9 retailers

9 retailers$4,456 NZD to $10,775 NZD

A
Cheapest Retailer
-
$4,456 NZD
B+
Retailer 2
-
$5,188 NZD
View
B+
Retailer 3
-
$5,318 NZD
View
Final sale: no returns
B+
Retailer 4
-
$5,662 NZD
View
B+
Retailer 5
-
$5,792 NZD
View
B
Retailer 6
-
$6,081 NZD
View
B
Retailer 7
-
$6,581 NZD
View
B
Retailer 8
-
$9,218 NZD
View
Most Expensive
B
NZ Jewellers
0f3006a0-dd5a-49ba-8c4c-0e97d032cb56 · Nov 5
$10,775 NZD
$5,973 USD
View
8 more retailers have this diamond
Prices start from $4,456 NZDSave up to $6,319 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
1.03ct Marquise
$4,456 NZD