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Marquise|Natural|GIA

1.71ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 83

Certificate GIA 83

Diamond specifications and retailer prices

From $18,879 USD
Save $8,604 USD (31%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $27,483 USD at Helzberg Diamonds
View at Helzberg Diamonds

About this 1.71ct natural marquise diamond

This 1.71ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (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 $18,879 to $27,483 at Helzberg Diamonds, a $8,604 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

1.71
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 83
Dimensions11.91 × 6.30 × 4.06 mm
L/W Ratio1.89
Top View
11.91 mm6.30 mm1.71 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 83
Side View
Table 60.0%CrownGirdle: Thin to ThickPavilionCulet: NDepth 64.4%

Caratlytics Score

How it works →
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: $27,483 USD|Low: $18,879 USD|High: $27,483 USD|Avg: $21,277 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
October 1, 2026
Retailer 4$18,879 USD
Retailer 3$21,747 USD
Retailer 2$21,767 USD
Helzberg Diamonds$27,483 USD

29 data points across 4 retailers

4 retailers$18,879 USD to $27,483 USD

B
Cheapest Retailer
-
$18,879 USD
B
Retailer 2
-
$21,747 USD
View
C
Retailer 3
-
$21,767 USD
A$33,488 AUD
View
Most Expensive
C
Helzberg Diamonds
XZRIIKLGIPOLK · Oct 1
$27,483 USD
View
3 more retailers have this diamond
Prices start from $18,879 USDSave up to $8,604 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
1.71ct Marquise
$18,879 USD