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Cushion|Natural|GIA

1.70ct L SI2 Cushion Natural Diamond

VG • L/SI2 • GIA 6505101848

Certificate GIA 6505101848

Diamond specifications and retailer prices

From $2,086 USD
As of November 6, 2026
Save $1,292 USD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,378 USD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6505101848. Listed at 9 retailers as of November 6, 2026, with prices from $2,086 to $3,378, a $1,292 spread on the same certified stone. Yorxs lists it at $3,378. 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
L
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6505101848
Dimensions7.88 × 6.09 × 4.15 mm
L/W Ratio1.29
Top View
7.88 mm6.09 mm1.70 ctL / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6505101848
Side View
Table 66.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,222 USD|Low: $2,086 USD|High: $3,396 USD|Avg: $2,722 USD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 6, 2026
Retailer 4$2,086 USD
Retailer 1$2,222 USD
Retailer 6$2,738 USD
Retailer 5$2,861 USD
Retailer 2$2,878 USD
Retailer 3$2,960 USD
Yorxs$3,378 USD

44 data points across 7 retailers

9 retailers$2,086 USD to $3,378 USD

A
Cheapest Retailer
-
$2,086 USD
B+
Retailer 2
-
$2,222 USD
View
B+
Retailer 3
-
$2,622 USD
View
Retailer 4
-
$2,738 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$2,813 USD
View
B+
Retailer 6
-
$2,861 USD
View
B+
Retailer 7
-
$2,878 USD
View
B
Retailer 8
-
$2,960 USD
View
Most Expensive
B
Yorxs
0B621E464 · Nov 6
$3,378 USD
€3,217 EUR
View
8 more retailers have this diamond
Prices start from $2,086 USDSave up to $1,292 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.

A
1.70ct Cushion
$2,086 USD