Cushion|Natural|GIA

1.00ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 6372933941

Certificate GIA 6372933941

Diamond specifications and retailer prices

From $1,909 USD
As of November 5, 2026
Save $840 USD (31%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,749 USD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6372933941. Listed at 15 retailers as of November 5, 2026, with prices from $1,909 to $2,749, a $840 spread on the same certified stone. Yorxs lists it at $2,749. 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

1.00
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6372933941
Dimensions5.92 × 5.43 × 3.80 mm
L/W Ratio1.09
Top View
5.92 mm5.43 mm1.00 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6372933941
Side View
Table 58.0%CrownGirdle: - SPavilionCulet: NoneDepth 70.0%

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 5
Current: $2,361 USD|Low: $1,990 USD|High: $2,756 USD|Avg: $2,275 USD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yorxs
November 6, 2026
Retailer 2$1,999 USD
Retailer 5$2,001 USD
Retailer 10$2,054 USD
Retailer 6$2,120 USD
Retailer 7$2,219 USD
Retailer 3$2,310 USD
Retailer 8$2,312 USD
Retailer 4$2,328 USD
Retailer 9$2,350 USD
Retailer 11$2,350 USD
Retailer 1$2,361 USD
Retailer 12$2,420 USD
Yorxs$2,749 USD

44 data points across 13 retailers

15 retailers$1,909 USD to $2,749 USD

B+
Cheapest Retailer
-
$1,909 USD
B+
Retailer 2
-
$1,915 USD
View
B+
Retailer 3
-
$1,999 USD
View
B+
Retailer 4
-
$2,001 USD
View
B+
Retailer 5
-
$2,054 USD
View
B
Retailer 6
-
$2,120 USD
View
B
Retailer 7
-
$2,219 USD
View
B
Retailer 8
-
$2,310 USD
View
B
Retailer 9
-
$2,312 USD
View
B
Retailer 10
-
$2,328 USD
View
B
Retailer 11
-
$2,350 USD
View
B
Retailer 12
-
$2,350 USD
View
B
Retailer 13
-
$2,361 USD
View
B
Retailer 14
-
$2,420 USD
View
Most Expensive
B
Yorxs
606612054 · Nov 6
$2,749 USD
€2,618 EUR
View
14 more retailers have this diamond
Prices start from $1,909 USDSave up to $840 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+
1.00ct Cushion
$1,909 USD