Cushion|Natural|GIA

0.88ct G I1 Cushion Natural Diamond

EX • G/I1 • GIA 1236587621

Certificate GIA 1236587621

Diamond specifications and retailer prices

From $1,041 USD
As of October 30, 2026
Save $637 USD (38%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,678 USD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.88ct natural cushion diamond

This 0.88ct natural cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236587621. Listed at 5 retailers as of October 30, 2026, with prices from $1,041 to $1,678, a $637 spread on the same certified stone. Yorxs lists it at $1,678. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.88
Carat
G
Color
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1236587621
Dimensions5.68 × 5.62 × 3.65 mm
L/W Ratio1.01
Top View
5.68 mm5.62 mm0.88 ctG / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1236587621
Side View
Table 67.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.9%

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: Oct 30
Current: $1,087 USD|Low: $1,041 USD|High: $1,729 USD|Avg: $1,353 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
October 31, 2026
Retailer 4$1,041 USD
Retailer 1$1,087 USD
Retailer 2$1,197 USD
Retailer 5$1,350 USD
Retailer 7$1,350 USD
Retailer 6$1,390 USD
Yorxs$1,678 USD
Retailer 3$1,729 USD

13 data points across 8 retailers

5 retailers$1,041 USD to $1,678 USD

B+
Cheapest Retailer
-
$1,041 USD
B+
Retailer 2
-
$1,087 USD
View
B
Retailer 3
-
$1,197 USD
View
B
Retailer 4
-
$1,350 USD
View
Most Expensive
B
Yorxs
BC4721447 · Oct 31
$1,678 USD
€1,598 EUR
View
4 more retailers have this diamond
Prices start from $1,041 USDSave up to $637 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+
0.88ct Cushion
$1,041 USD