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Marquise|Natural|GIA

1.51ct D VVS1 Marquise Natural Diamond

ID • D/VVS1 • GIA 8

Certificate GIA 8

Diamond specifications and retailer prices

From $19,748 USD
Save $9,411 USD (32%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $29,159 USD at Helzberg Diamonds
View at Helzberg Diamonds

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. Listed at 4 retailers, with prices from $19,748 to $29,159 at Helzberg Diamonds, a $9,411 spread on the same certified stone. 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
Color
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 8
Dimensions11.94 × 5.89 × 3.57 mm
L/W Ratio2.03
Top View
11.94 mm5.89 mm1.51 ctD / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 8
Side View
Table 59.0%CrownGirdle: Medium to ThickPavilionCulet: NDepth 60.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $29,159 USD|Low: $19,748 USD|High: $29,456 USD|Avg: $22,507 USD|-1.0%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
October 1, 2026
Retailer 3$19,748 USD
Retailer 4$22,924 USD
Retailer 2$22,926 USD
Helzberg Diamonds$29,159 USD

29 data points across 4 retailers

4 retailers$19,748 USD to $29,159 USD

B
Cheapest Retailer
-
$19,748 USD
B
Retailer 2
-
$22,924 USD
View
B
Retailer 3
-
$22,926 USD
A$35,271 AUD
View
Most Expensive
C
Helzberg Diamonds
XZRNLMHGKGIMH · Sep 30
$29,159 USD
View
3 more retailers have this diamond
Prices start from $19,748 USDSave up to $9,411 USD

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.

B
1.51ct Marquise
$19,748 USD