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Marquise|Natural|GIA

1.70ct I VVS1 Marquise Natural Diamond

ID • I/VVS1 • GIA 6555290949

Certificate GIA 6555290949

Diamond specifications and retailer prices

From $15,168 USD
As of November 2, 2026
Save $11,376 USD (43%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $26,544 USD at MOH London · As of November 1, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555290949. Listed at 14 retailers as of November 1, 2026, with prices from $15,168 to $26,544, a $11,376 spread on the same certified stone. MOH London lists it at $26,544. 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
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555290949
Dimensions12.04 × 6.31 × 3.77 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Top View
12.04 mm6.31 mm1.70 ctI / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555290949
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $26,544 USD|Low: $15,428 USD|High: $26,864 USD|Avg: $19,861 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9$16,287 USD
Retailer 4$17,859 USD
Retailer 8$18,129 USD
Retailer 2$18,341 USD
Retailer 6$18,413 USD
Retailer 5$19,121 USD
Retailer 3$20,617 USD
Retailer 7$24,078 USD
MOH London$26,544 USD

35 data points across 9 retailers

14 retailers$15,168 USD to $26,544 USD

B+
Cheapest Retailer
-
$15,168 USD
B+
Retailer 2
-
$15,780 USD
View
B+
Retailer 3
-
$16,287 USD
View
Final sale: no returns
B+
Retailer 4
-
$16,409 USD
View
B+
Retailer 5
-
$17,859 USD
£14,062 GBP
View
B+
Retailer 6
-
$18,129 USD
View
B+
Retailer 7
-
$18,341 USD
£14,442 GBP
View
B+
Retailer 8
-
$18,413 USD
View
B+
Retailer 9
-
$19,121 USD
View
B+
Retailer 10
-
$19,583 USD
£15,420 GBP
View
B+
Retailer 11
-
$20,024 USD
View
B+
Retailer 12
-
$20,617 USD
€19,635 EUR
View
B
Retailer 13
-
$24,078 USD
View
Most Expensive
B
MOH London
6869D0B8B · Nov 1
$26,544 USD
£20,901 GBP
View
13 more retailers have this diamond
Prices start from $15,168 USDSave up to $11,376 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
$15,168 USD