Marquise|Natural|GIA

1.70ct I VVS2 Marquise Natural Diamond

EX • I/VVS2

Diamond specifications and retailer prices

From $15,454 USD
As of November 2, 2026
Save $7,472 USD (33%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $22,926 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.7ct natural marquise diamond

This 1.7ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 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 9 retailers as of November 2, 2026, with prices from $15,454 to $22,926, a $7,472 spread on the same certified stone. NZ Jewellers lists it at $22,926. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions11.60 × 6.22 × 4.01 mm
L/W Ratio1.86
Top View
11.60 mm6.22 mm1.70 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 61.0%CrownGirdle: MediumPavilionCuletDepth 64.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $22,926 USD|Low: $15,454 USD|High: $22,926 USD|Avg: $18,134 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 7$15,454 USD
Retailer 3$16,183 USD
Retailer 4$17,262 USD
Retailer 5$17,532 USD
Retailer 2$17,814 USD
Retailer 8$17,844 USD
Retailer 6$18,206 USD
Retailer 9$19,165 USD
NZ Jewellers$22,926 USD

29 data points across 9 retailers

9 retailers$15,454 USD to $22,926 USD

B+
Cheapest Retailer
-
$15,454 USD
B+
Retailer 2
-
$16,183 USD
View
B
Retailer 3
-
$17,262 USD
View
B
Retailer 4
-
$17,532 USD
View
B
Retailer 5
-
$17,814 USD
View
B
Retailer 6
-
$17,844 USD
View
B
Retailer 7
-
$18,206 USD
View
B
Retailer 8
-
$19,165 USD
View
Most Expensive
B
NZ Jewellers
f598469a-ab13-4b9e-8707-4d466831d123 · Nov 3
$22,926 USD
View
8 more retailers have this diamond
Prices start from $15,454 USDSave up to $7,472 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.70ct Marquise
$15,454 USD