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Cushion|Natural|GIA

1.70ct D VVS1 Cushion Natural Diamond

VG • D/VVS1 • GIA 6555878707

Certificate GIA 6555878707

Diamond specifications and retailer prices

From $14,238 USD
€13,560 EUR
As of November 1, 2026
Save $4,720 USD (25%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $18,958 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555878707. Listed at 10 retailers as of October 31, 2026, with prices from $14,238 to $18,958, a $4,720 spread on the same certified stone. Taylor and Hart lists it at $18,958. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
D
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555878707
Dimensions8.59 × 6.28 × 3.78 mm
L/W Ratio1.37
Culet sizeNone
Top View
8.59 mm6.28 mm1.70 ctD / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555878707
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.1%

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 1
Current: $17,389 USD|Low: $13,986 USD|High: $20,543 USD|Avg: $16,751 USD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
November 2, 2026
Retailer 9$14,238 USD
Retailer 2$14,848 USD
Retailer 8$16,426 USD
Retailer 6$16,473 USD
Retailer 3$17,035 USD
Retailer 5$17,172 USD
Retailer 1$17,389 USD
Retailer 7$17,520 USD
Retailer 4$17,919 USD
Taylor and Hart$18,958 USD

45 data points across 10 retailers

10 retailers$14,238 USD to $18,958 USD

B+
Cheapest Retailer
-
$14,238 USD
€13,560 EUR
B+
Retailer 2
-
$14,848 USD
₹1,414,069 INR
View
B
Retailer 3
-
$16,426 USD
View
B
Retailer 4
-
$16,473 USD
View
Retailer 5
-
$17,035 USD
A$26,208 AUD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$17,172 USD
View
Final sale: no returns
B
Retailer 7
-
$17,389 USD
£13,692 GBP
View
B
Retailer 8
-
$17,520 USD
View
B
Retailer 9
-
$17,919 USD
View
Most Expensive
B
Taylor and Hart
B3D7DBT · Oct 31
$18,958 USD
View
9 more retailers have this diamond
Prices start from $14,238 USDSave up to $4,720 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 Cushion
$14,238 USD