Asscher|Natural|GIA

1.00ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 2378910746

Certificate GIA 2378910746

Diamond specifications and retailer prices

From $2,890 USD
As of October 28, 2026
Save $1,360 USD (32%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,250 USD at Yorxs · As of October 31, 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 October 28, 2026, with prices from $2,890 to $4,250, a $1,360 spread on the same certified stone. Yorxs lists it at $4,250. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,744 USD|Low: $2,860 USD|High: $4,250 USD|Avg: $3,380 USD|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
November 1, 2026
Retailer 4$2,890 USD
Retailer 2$2,921 USD
Retailer 11$2,944 USD
Retailer 10$2,991 USD
Retailer 5$3,271 USD
Retailer 3$3,290 USD
Retailer 8$3,544 USD
Retailer 6$3,740 USD
Retailer 9$3,740 USD
Retailer 1$3,744 USD
Retailer 7$3,870 USD
Yorxs$4,250 USD

41 data points across 12 retailers

16 retailers$2,890 USD to $4,250 USD

B+
Cheapest Retailer
-
$2,890 USD
B+
Retailer 2
-
$2,944 USD
View
B+
Retailer 3
-
$2,991 USD
View
B+
Retailer 4
-
$3,019 USD
View
B+
Retailer 5
-
$3,145 USD
View
B+
Retailer 6
-
$3,271 USD
SGD 4,420 SGD
View
B+
Retailer 7
-
$3,290 USD
View
B+
Retailer 8
-
$3,315 USD
CA$4,605 CAD
View
B
Retailer 9
-
$3,544 USD
View
B
Retailer 10
-
$3,740 USD
View
B
Retailer 11
-
$3,740 USD
View
B
Retailer 12
-
$3,744 USD
£2,948 GBP
View
B
Retailer 13
-
$3,795 USD
View
B
Retailer 14
-
$3,870 USD
View
B
Retailer 15
-
$4,146 USD
View
Most Expensive
B
Yorxs
294953841 · Oct 31
$4,250 USD
€4,048 EUR
View
15 more retailers have this diamond
Prices start from $2,890 USDSave up to $1,360 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 Asscher
$2,890 USD