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Cushion|Natural|GIA

0.80ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 1216634532

Certificate GIA 1216634532

Diamond specifications and retailer prices

From $2,023 USD
As of November 5, 2026
Save $930 USD (32%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,953 USD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1216634532. Listed at 4 retailers as of November 5, 2026, with prices from $2,023 to $2,953, a $930 spread on the same certified stone. 77 Diamonds lists it at $2,953. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1216634532
Dimensions5.55 × 4.89 × 3.51 mm
L/W Ratio1.13
Top View
5.55 mm4.89 mm0.80 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1216634532
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 71.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,953 USD|Low: $2,931 USD|High: $3,004 USD|Avg: $2,984 USD|+0.8%
November 6, 2026
77 Diamonds$2,953 USD

36 data points across 1 retailer

4 retailers$2,023 USD to $2,953 USD

B
Cheapest Retailer
-
$2,023 USD
B
Retailer 2
-
$2,030 USD
View
B
Retailer 3
-
$2,102 USD
View
Most Expensive
B
77 Diamonds
CUSZNSXBEEPJ · Nov 6
$2,953 USD
£2,325 GBP
View
3 more retailers have this diamond
Prices start from $2,023 USDSave up to $930 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
$2,023 USD