CaratHunter
Plans
Cushion|Natural|GIA

1.00ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 1373885975

Certificate GIA 1373885975

Diamond specifications and retailer prices

From $3,190 SGD
$2,496 USD
As of October 31, 2026
Save $1,398 SGD (30%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,588 SGD at Yorxs · As of October 31, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1373885975. Listed at 15 retailers as of October 31, 2026, with prices from $3,190 to $4,588, a $1,398 spread on the same certified stone. Yorxs lists it at $4,588. 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
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1373885975
Dimensions6.10 × 5.38 × 3.65 mm
L/W Ratio1.13
Key to symbols
Crystal, Indented Natural, Natural, Extra Facet
Top View
6.10 mm5.38 mm1.00 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1373885975
Side View
Table 69.0%CrownGirdle: - EPavilionCulet: 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: Oct 31
Current: $4,103 SGD|Low: $3,190 SGD|High: $4,600 SGD|Avg: $3,664 SGD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
October 31, 2026
Retailer 5$3,190 SGD
Retailer 6$3,193 SGD
Retailer 4$3,284 SGD
Retailer 2$3,545 SGD
Retailer 7$3,627 SGD
Retailer 3$3,877 SGD
Retailer 1$4,103 SGD
Yorxs$4,588 SGD

42 data points across 8 retailers

15 retailers$3,190 SGD to $4,588 SGD

B+
Cheapest Retailer
-
$3,190 SGD
$2,496 USD
B+
Retailer 2
-
$3,284 SGD
$2,569 USD
View
B+
Retailer 3
-
$3,332 SGD
$2,606 USD
View
B
Retailer 4
-
$3,409 SGD
$2,667 USD
View
B
Retailer 5
-
$3,545 SGD
View
B
Retailer 6
-
$3,624 SGD
$2,835 USD
View
B
Retailer 7
-
$3,627 SGD
$2,837 USD
View
B
Retailer 8
-
$3,870 SGD
CA$4,204 CAD
View
B
Retailer 9
-
$3,877 SGD
$3,033 USD
View
B
Retailer 10
-
$4,078 SGD
$3,190 USD
View
B
Retailer 11
-
$4,078 SGD
$3,190 USD
View
B
Retailer 12
-
$4,103 SGD
£2,527 GBP
View
B
Retailer 13
-
$4,114 SGD
$3,218 USD
View
B
Retailer 14
-
$4,219 SGD
$3,300 USD
View
Most Expensive
B
Yorxs
518346355 · Oct 31
$4,588 SGD
€3,418 EUR
View
14 more retailers have this diamond
Prices start from $3,190 SGDSave up to $1,398 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
$3,190 SGD