Cushion|Natural|GIA

0.80ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 1423740966

Certificate GIA 1423740966

Diamond specifications and retailer prices

From $1,520 USD
As of November 4, 2026
Save $1,558 USD (51%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,078 USD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1423740966. Listed at 20 retailers as of November 4, 2026, with prices from $1,520 to $3,078, a $1,558 spread on the same certified stone. Flawless Fine Jewelry lists it at $3,078. 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

0.80
Carat
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1423740966
Dimensions5.46 × 5.06 × 3.43 mm
L/W Ratio1.08
Culet sizeNone
Top View
5.46 mm5.06 mm0.80 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1423740966
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.9%

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 4
Current: $1,983 USD|Low: $1,618 USD|High: $3,035 USD|Avg: $2,108 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 7$1,618 USD
Retailer 6$1,620 USD
Retailer 3$1,693 USD
Retailer 9$1,753 USD
Retailer 1$1,983 USD
Retailer 8$2,287 USD
Retailer 2$2,385 USD
Retailer 4$2,611 USD
Retailer 5$3,014 USD

38 data points across 9 retailers

20 retailers$1,520 USD to $3,078 USD

B+
Cheapest Retailer
-
$1,520 USD
B+
Retailer 2
-
$1,537 USD
View
B
Retailer 3
-
$1,597 USD
View
B
Retailer 4
-
$1,618 USD
View
Final sale: no returns
B
Retailer 5
-
$1,620 USD
View
B
Retailer 6
-
$1,683 USD
View
B
Retailer 7
-
$1,693 USD
View
B
Retailer 8
-
$1,753 USD
View
B
Retailer 9
-
$1,790 USD
View
B
Retailer 10
-
$1,790 USD
View
B
Retailer 11
-
$1,815 USD
View
B
Retailer 12
-
$1,850 USD
View
B
Retailer 13
-
$1,890 USD
View
B
Retailer 14
-
$1,983 USD
View
B
Retailer 15
-
$2,068 USD
View
Retailer 16
-
$2,287 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$2,385 USD
View
B
Retailer 18
-
$2,611 USD
View
B
Retailer 19
-
$3,014 USD
View
Most Expensive
C
Flawless Fine Jewelry
BD2D5224B · Nov 4
$3,078 USD
£2,424 GBP
View
19 more retailers have this diamond
Prices start from $1,520 USDSave up to $1,558 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+
0.80ct Cushion
$1,520 USD