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Asscher|Natural|GIA

1.00ct H SI1 Asscher Natural Diamond

VG • H/SI1 • GIA 1515128401

Certificate GIA 1515128401

Diamond specifications and retailer prices

From $2,820 SGD
$2,205 USD
As of November 1, 2026
Save $1,813 SGD (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,633 SGD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1ct natural asscher diamond

This 1ct natural asscher 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 1515128401. Listed at 5 retailers as of November 1, 2026, with prices from $2,820 to $4,633, a $1,813 spread on the same certified stone. 77 Diamonds lists it at $4,633. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1515128401
Dimensions6.99 × 5.29 × 3.26 mm
L/W Ratio1.32
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Knot, Needle
Top View
6.99 mm5.29 mm1.00 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1515128401
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.7%

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: Nov 1
Current: $4,633 SGD|Low: $2,820 SGD|High: $4,644 SGD|Avg: $3,507 SGD|+2.0%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$2,820 SGD
Retailer 2$3,095 SGD
77 Diamonds$4,633 SGD

32 data points across 3 retailers

5 retailers$2,820 SGD to $4,633 SGD

B+
Cheapest Retailer
-
$2,820 SGD
$2,205 USD
B+
Retailer 2
-
$3,015 SGD
$2,358 USD
View
B
Retailer 3
-
$3,083 SGD
$2,411 USD
View
B
Retailer 4
-
$3,095 SGD
$2,420 USD
View
Most Expensive
B
77 Diamonds
RADZVGQSPT2S · Nov 2
$4,633 SGD
£2,853 GBP
View
4 more retailers have this diamond
Prices start from $2,820 SGDSave up to $1,813 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
$2,820 SGD