CaratHunter
Plans
Asscher|Natural|GIA

1.00ct D SI1 Asscher Natural Diamond

EX • D/SI1 • GIA 7451060210

Certificate GIA 7451060210

Diamond specifications and retailer prices

From $3,969 SGD
As of November 4, 2026
Save $515 SGD (11%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,484 SGD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7451060210. Listed at 3 retailers as of November 4, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7451060210
Dimensions6.37 × 5.07 × 3.18 mm
L/W Ratio1.26
Top View
6.37 mm5.07 mm1.00 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7451060210
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.8%

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 4
Current: $4,411 SGD|Low: $3,307 SGD|High: $4,484 SGD|Avg: $4,240 SGD|+1.5%
Retailer 1
Retailer 2
Reve Diamonds
November 6, 2026
Retailer 2$3,969 SGD
Retailer 1$4,411 SGD
Reve Diamonds$4,484 SGD

38 data points across 3 retailers

3 retailers$3,969 SGD to $4,484 SGD

B+
Cheapest Retailer
-
$3,969 SGD
Final sale: no returns
B+
Retailer 2
-
$4,411 SGD
View
Most Expensive
B
Reve Diamonds
FAAF6B8EB · Nov 6
$4,484 SGD
$3,510 USD
View
2 more retailers have this diamond
Prices start from $3,969 SGDSave up to $515 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
$3,969 SGD