CaratHunter
Plans
Cushion|Natural|GIA

1.00ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 2484704858

Certificate GIA 2484704858

Diamond specifications and retailer prices

From $2,544 SGD
$1,990 USD
As of October 28, 2026
Save $1,409 SGD (36%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,953 SGD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded H 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 2484704858. Listed at 16 retailers as of October 28, 2026, with prices from $2,544 to $3,953, a $1,409 spread on the same certified stone. Yorxs lists it at $3,953. 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

1.00
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2484704858
Dimensions5.75 × 5.68 × 3.79 mm
L/W Ratio1.01
Top View
5.75 mm5.68 mm1.00 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2484704858
Side View
Table 65.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 66.7%

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 28
Current: $3,351 SGD|Low: $2,442 SGD|High: $3,953 SGD|Avg: $3,052 SGD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 2, 2026
Retailer 2$2,544 SGD
Retailer 4$2,701 SGD
Retailer 3$2,856 SGD
Retailer 6$2,865 SGD
Retailer 7$2,947 SGD
Retailer 5$3,272 SGD
Retailer 1$3,351 SGD
Yorxs$3,953 SGD

42 data points across 8 retailers

16 retailers$2,544 SGD to $3,953 SGD

B+
Cheapest Retailer
-
$2,544 SGD
$1,990 USD
B+
Retailer 2
-
$2,701 SGD
$2,113 USD
View
B+
Retailer 3
-
$2,732 SGD
$2,137 USD
View
B+
Retailer 4
-
$2,745 SGD
$2,147 USD
View
B+
Retailer 5
-
$2,856 SGD
View
B+
Retailer 6
-
$2,947 SGD
$2,305 USD
View
B+
Retailer 7
-
$2,972 SGD
$2,325 USD
View
B
Retailer 8
-
$3,272 SGD
A$3,938 AUD
View
B
Retailer 9
-
$3,311 SGD
$2,590 USD
View
B
Retailer 10
-
$3,311 SGD
$2,590 USD
View
B
Retailer 11
-
$3,314 SGD
$2,592 USD
View
B
Retailer 12
-
$3,340 SGD
CA$3,629 CAD
View
B
Retailer 13
-
$3,351 SGD
£2,064 GBP
View
B
Retailer 14
-
$3,426 SGD
$2,680 USD
View
B
Retailer 15
-
$3,871 SGD
$3,028 USD
View
Most Expensive
B
Yorxs
387352774 · Nov 2
$3,953 SGD
€2,945 EUR
View
15 more retailers have this diamond
Prices start from $2,544 SGDSave up to $1,409 SGD

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
$2,544 SGD