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Marquise|Natural|GIA

1.51ct H VVS2 Marquise Natural Diamond

VG • H/VVS2 • GIA 6542750198

Certificate GIA 6542750198

Diamond specifications and retailer prices

From $15,035 AUD
As of November 4, 2026
Save $13,055 AUD (46%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $28,090 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542750198. Listed at 17 retailers as of November 4, 2026, with prices from $15,035 to $28,090, a $13,055 spread on the same certified stone. NZ Jewellers lists it at $28,090. 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

1.51
Carat
H
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542750198
Dimensions11.03 × 5.96 × 3.90 mm
L/W Ratio1.85
Top View
11.03 mm5.96 mm1.51 ctH / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542750198
Side View
Table 56.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 65.4%

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 4
Current: $28,090 AUD|Low: $15,035 AUD|High: $28,827 AUD|Avg: $19,376 AUD|-2.6%
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
November 6, 2026
Retailer 4$15,035 AUD
Retailer 14$15,792 AUD
Retailer 8$16,026 AUD
Retailer 13$16,853 AUD
Retailer 11$17,845 AUD
Retailer 9$18,209 AUD
Retailer 2$18,236 AUD
Retailer 16$18,259 AUD
Retailer 12$18,539 AUD
Retailer 3$18,779 AUD
Retailer 6$19,685 AUD
Retailer 15$19,685 AUD
Retailer 7$19,705 AUD
Retailer 5$21,068 AUD
Retailer 10$26,250 AUD
NZ Jewellers$28,090 AUD

38 data points across 16 retailers

17 retailers$15,035 AUD to $28,090 AUD

A
Cheapest Retailer
-
$15,035 AUD
A
Retailer 2
-
$15,792 AUD
View
A
Retailer 3
-
$16,026 AUD
View
B+
Retailer 4
-
$16,853 AUD
View
Final sale: no returns
B+
Retailer 5
-
$17,845 AUD
View
B+
Retailer 6
-
$18,209 AUD
View
B+
Retailer 7
-
$18,236 AUD
View
B+
Retailer 8
-
$18,259 AUD
View
B+
Retailer 9
-
$18,539 AUD
View
B+
Retailer 10
-
$18,779 AUD
View
B+
Retailer 11
-
$19,685 AUD
View
B+
Retailer 12
-
$19,685 AUD
View
B+
Retailer 13
-
$19,705 AUD
View
B+
Retailer 14
-
$20,342 AUD
View
B
Retailer 15
-
$21,068 AUD
View
B
Retailer 16
-
$26,250 AUD
View
Most Expensive
B
NZ Jewellers
e4b066f9-6ff1-4d61-a2a0-3c3a21936235 · Nov 5
$28,090 AUD
$19,664 USD
View
16 more retailers have this diamond
Prices start from $15,035 AUDSave up to $13,055 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.

A
1.51ct Marquise
$15,035 AUD