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Marquise|Natural|GIA

1.02ct D IF Marquise Natural Diamond

EX • D/IF • GIA 7438032172

Certificate GIA 7438032172

Diamond specifications and retailer prices

From $13,346 AUD
As of November 4, 2026
Save $8,374 AUD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $21,720 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 D 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 7438032172. Listed at 13 retailers as of November 4, 2026, with prices from $13,346 to $21,720, a $8,374 spread on the same certified stone. NZ Jewellers lists it at $21,720. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7438032172
Dimensions10.82 × 5.18 × 3.01 mm
L/W Ratio2.09
Top View
10.82 mm5.18 mm1.02 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7438032172
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.0%

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: $21,720 AUD|Low: $11,758 AUD|High: $21,720 AUD|Avg: $16,174 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$11,758 AUD
Retailer 14$13,346 AUD
Retailer 15$14,129 AUD
Retailer 11$14,326 AUD
Retailer 12$14,384 AUD
Retailer 7$15,214 AUD
Retailer 3$15,585 AUD
Retailer 4$15,609 AUD
Retailer 13$15,823 AUD
Retailer 5$15,946 AUD
Retailer 10$16,353 AUD
Retailer 8$17,808 AUD
Retailer 2$19,013 AUD
Retailer 9$20,299 AUD
NZ Jewellers$21,720 AUD

35 data points across 15 retailers

13 retailers$13,346 AUD to $21,720 AUD

B+
Cheapest Retailer
-
$13,346 AUD
B+
Retailer 2
-
$14,228 AUD
View
Retailer 3
-
$14,326 AUD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$14,384 AUD
View
Final sale: no returns
B+
Retailer 5
-
$15,585 AUD
View
B+
Retailer 6
-
$15,609 AUD
View
B+
Retailer 7
-
$15,823 AUD
View
B+
Retailer 8
-
$15,946 AUD
View
B+
Retailer 9
-
$16,353 AUD
View
B
Retailer 10
-
$17,808 AUD
View
B
Retailer 11
-
$19,013 AUD
View
B
Retailer 12
-
$20,299 AUD
View
Most Expensive
B
NZ Jewellers
c3254f55-1f69-4791-9092-f22cf0aea64e · Nov 5
$21,720 AUD
$15,205 USD
View
12 more retailers have this diamond
Prices start from $13,346 AUDSave up to $8,374 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
$13,346 AUD