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Marquise|Natural|GIA

2.01ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 3545507191

Certificate GIA 3545507191

Diamond specifications and retailer prices

From $15,752 AUD
$11,065 USD
As of October 31, 2026
Save $12,928 AUD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $28,680 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded J 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 3545507191. Listed at 16 retailers as of October 30, 2026, with prices from $15,752 to $28,680, a $12,928 spread on the same certified stone. NZ Jewellers lists it at $28,680. 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

2.01
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 3545507191
Dimensions12.08 × 6.51 × 4.26 mm
L/W Ratio1.86
Top View
12.08 mm6.51 mm2.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 3545507191
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.5%

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: Oct 31
Current: $28,680 AUD|Low: $11,725 AUD|High: $28,680 AUD|Avg: $19,618 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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 10$11,725 AUD
Retailer 18$15,752 AUD
Retailer 16$15,966 AUD
Retailer 6$17,204 AUD
Retailer 4$17,207 AUD
Retailer 3$17,351 AUD
Retailer 17$18,354 AUD
Retailer 12$18,356 AUD
Retailer 15$18,642 AUD
Retailer 7$19,127 AUD
Retailer 14$19,358 AUD
Retailer 2$20,344 AUD
Retailer 5$21,224 AUD
Retailer 8$21,335 AUD
Retailer 11$21,674 AUD
Retailer 9$24,156 AUD
Retailer 13$26,874 AUD
NZ Jewellers$28,680 AUD

12 data points across 18 retailers

16 retailers$15,752 AUD to $28,680 AUD

B+
Cheapest Retailer
-
$15,752 AUD
$11,065 USD
B+
Retailer 2
-
$15,966 AUD
$11,215 USD
View
B
Retailer 3
-
$17,204 AUD
CA$16,785 CAD
View
B
Retailer 4
-
$17,207 AUD
$12,087 USD
View
B
Retailer 5
-
$17,351 AUD
$12,188 USD
View
B
Retailer 6
-
$18,354 AUD
$12,893 USD
View
B
Retailer 7
-
$18,356 AUD
£10,153 GBP
View
B
Retailer 8
-
$18,642 AUD
$13,095 USD
View
B
Retailer 9
-
$19,127 AUD
$13,436 USD
View
B
Retailer 10
-
$19,358 AUD
$13,598 USD
View
B
Retailer 11
-
$20,344 AUD
£11,252 GBP
View
B
Retailer 12
-
$21,224 AUD
$14,909 USD
View
B
Retailer 13
-
$21,335 AUD
$14,987 USD
View
B
Retailer 14
-
$21,674 AUD
€14,500 EUR
View
B
Retailer 15
-
$26,874 AUD
£14,864 GBP
View
Most Expensive
C
NZ Jewellers
d8b0437a-6a5f-423a-8a99-34f97d2c5d12 · Oct 30
$28,680 AUD
$20,146 USD
View
15 more retailers have this diamond
Prices start from $15,752 AUDSave up to $12,928 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+
2.01ct Marquise
$15,752 AUD