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Marquise|Natural|GIA

1.51ct D VVS1 Marquise Natural Diamond

EX • D/VVS1 • GIA 5543949268

Certificate GIA 5543949268

Diamond specifications and retailer prices

From $22,315 AUD
$15,694 USD
As of October 28, 2026
Save $9,355 AUD (30%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $31,670 AUD at Diamonds Direct · As of October 29, 2026
View at Diamonds Direct

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543949268. Listed at 13 retailers as of October 28, 2026, with prices from $22,315 to $31,670, a $9,355 spread on the same certified stone. Diamonds Direct lists it at $31,670. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.76°
Pavilion angle39.02°
OriginNatural
Grading LabGIA
CertificateGIA 5543949268
Dimensions11.49 × 5.98 × 3.77 mm
L/W Ratio1.92
Top View
11.49 mm5.98 mm1.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543949268
Side View
Table 58.0%Crown 38.76°Girdle: MED-THKPavilion 39.02°Culet: NoneDepth 62.9%

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: Oct 28
Current: $31,670 AUD|Low: $22,315 AUD|High: $33,294 AUD|Avg: $27,362 AUD|-4.9%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 2$22,315 AUD
Retailer 10$22,996 AUD
Retailer 9$23,630 AUD
Retailer 7$25,118 AUD
Retailer 11$25,584 AUD
Retailer 3$26,558 AUD
Retailer 13$27,148 AUD
Retailer 5$27,217 AUD
Retailer 6$28,011 AUD
Retailer 12$28,011 AUD
Retailer 8$28,950 AUD
Retailer 4$30,463 AUD
Diamonds Direct$31,670 AUD

34 data points across 13 retailers

13 retailers$22,315 AUD to $31,670 AUD

A
Cheapest Retailer
-
$22,315 AUD
$15,694 USD
A
Retailer 2
-
$22,996 AUD
$16,173 USD
View
A
Retailer 3
-
$23,630 AUD
SGD 22,458 SGD
View
A
Retailer 4
-
$25,118 AUD
$17,665 USD
View
A
Retailer 5
-
$25,584 AUD
SGD 24,315 SGD
View
A
Retailer 6
-
$26,558 AUD
$18,678 USD
View
B+
Retailer 7
-
$27,148 AUD
$19,093 USD
View
B+
Retailer 8
-
$28,011 AUD
$19,700 USD
View
B+
Retailer 9
-
$28,011 AUD
$19,700 USD
View
B+
Retailer 10
-
$28,950 AUD
$20,360 USD
View
B+
Retailer 11
-
$30,463 AUD
$21,424 USD
View
B
Retailer 12
-
$31,088 AUD
$21,864 USD
View
Most Expensive
B+
Diamonds Direct
995359 · Oct 29
$31,670 AUD
$22,273 USD
View
12 more retailers have this diamond
Prices start from $22,315 AUDSave up to $9,355 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
$22,315 AUD