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Marquise|Natural|GIA

1.02ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 1565358790

Certificate GIA 1565358790

Diamond specifications and retailer prices

From $3,534 AUD
As of November 4, 2026
Save $5,570 AUD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,104 AUD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1565358790. Listed at 15 retailers as of November 4, 2026, with prices from $3,534 to $9,104, a $5,570 spread on the same certified stone. NZ Jewellers lists it at $9,104. 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

1.02
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1565358790
Dimensions9.93 × 5.29 × 3.24 mm
L/W Ratio1.88
Key to symbols
Crystal, Feather, Needle
Top View
9.93 mm5.29 mm1.02 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1565358790
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $9,104 AUD|Low: $3,534 AUD|High: $9,104 AUD|Avg: $4,668 AUD
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 6, 2026
Retailer 6$3,534 AUD
Retailer 7$3,640 AUD
Retailer 3$3,652 AUD
Retailer 12$3,944 AUD
Retailer 14$3,944 AUD
Retailer 4$3,997 AUD
Retailer 11$4,087 AUD
Retailer 15$4,097 AUD
Retailer 13$4,206 AUD
Retailer 2$4,282 AUD
Retailer 5$4,551 AUD
Retailer 9$4,609 AUD
Retailer 8$5,068 AUD
Retailer 10$7,281 AUD
NZ Jewellers$9,104 AUD

23 data points across 15 retailers

15 retailers$3,534 AUD to $9,104 AUD

B+
Cheapest Retailer
-
$3,534 AUD
B+
Retailer 2
-
$3,640 AUD
View
Final sale: no returns
B+
Retailer 3
-
$3,652 AUD
View
Retailer 4
-
$3,944 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$3,944 AUD
View
B+
Retailer 6
-
$3,997 AUD
View
B+
Retailer 7
-
$4,087 AUD
View
B+
Retailer 8
-
$4,097 AUD
View
B+
Retailer 9
-
$4,206 AUD
View
B+
Retailer 10
-
$4,282 AUD
View
B
Retailer 11
-
$4,551 AUD
View
B
Retailer 12
-
$4,609 AUD
View
B
Retailer 13
-
$5,068 AUD
View
B
Retailer 14
-
$7,281 AUD
View
Most Expensive
C
NZ Jewellers
ce315ce1-4c1a-4f85-a7cd-c2f9f5c2adb0 · Nov 5
$9,104 AUD
$6,255 USD
View
14 more retailers have this diamond
Prices start from $3,534 AUDSave up to $5,570 AUD

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.

B+
1.02ct Marquise
$3,534 AUD