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Asscher|Natural|GIA

1.00ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 2378910746

Certificate GIA 2378910746

Diamond specifications and retailer prices

From $3,691 SGD
As of November 1, 2026
Save $1,707 SGD (32%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,398 SGD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2378910746. Listed at 16 retailers as of November 1, 2026, with prices from $3,691 to $5,398, a $1,707 spread on the same certified stone. Yorxs lists it at $5,398. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2378910746
Dimensions5.57 × 5.54 × 3.63 mm
L/W Ratio1.01
Top View
5.57 mm5.54 mm1.00 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2378910746
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.5%

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 1
Current: $4,707 SGD|Low: $3,653 SGD|High: $5,429 SGD|Avg: $4,350 SGD|+1.2%
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 8$3,691 SGD
Retailer 4$3,731 SGD
Retailer 3$3,759 SGD
Retailer 2$3,820 SGD
Retailer 6$4,200 SGD
Retailer 5$4,234 SGD
Retailer 11$4,527 SGD
Retailer 1$4,707 SGD
Retailer 9$4,777 SGD
Retailer 12$4,777 SGD
Retailer 7$4,847 SGD
Retailer 10$4,943 SGD
Yorxs$5,398 SGD

43 data points across 13 retailers

16 retailers$3,691 SGD to $5,398 SGD

B+
Cheapest Retailer
-
$3,691 SGD
B+
Retailer 2
-
$3,759 SGD
View
B+
Retailer 3
-
$3,820 SGD
View
B+
Retailer 4
-
$3,856 SGD
View
B+
Retailer 5
-
$4,017 SGD
View
B+
Retailer 6
-
$4,200 SGD
View
B+
Retailer 7
-
$4,202 SGD
View
B+
Retailer 8
-
$4,234 SGD
View
B
Retailer 9
-
$4,527 SGD
View
B+
Retailer 10
-
$4,707 SGD
View
B
Retailer 11
-
$4,777 SGD
View
B
Retailer 12
-
$4,777 SGD
View
B
Retailer 13
-
$4,847 SGD
View
B
Retailer 14
-
$4,943 SGD
View
B
Retailer 15
-
$5,296 SGD
View
Most Expensive
B
Yorxs
294953841 · Nov 6
$5,398 SGD
€4,025 EUR
View
15 more retailers have this diamond
Prices start from $3,691 SGDSave up to $1,707 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 Asscher
$3,691 SGD