Asscher|Natural|GIA

1.51ct G SI1 Asscher Natural Diamond

EX • G/SI1 • GIA 1205948081

Certificate GIA 1205948081

Diamond specifications and retailer prices

From $7,008 USD
As of October 31, 2026
Save $2,450 USD (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,458 USD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1205948081. Listed at 4 retailers as of October 31, 2026, with prices from $7,008 to $9,458, a $2,450 spread on the same certified stone. 77 Diamonds lists it at $9,458. 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

1.51
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1205948081
Dimensions6.44 × 6.29 × 4.22 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.44 mm6.29 mm1.51 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1205948081
Side View
Table 63.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $9,458 USD|Low: $6,929 USD|High: $9,520 USD|Avg: $7,930 USD|+7.0%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$7,008 USD
Retailer 3$7,367 USD
77 Diamonds$9,458 USD

33 data points across 3 retailers

4 retailers$7,008 USD to $9,458 USD

B+
Cheapest Retailer
-
$7,008 USD
Retailer 2
-
$7,367 USD
View
Price last confirmed 66 days ago
B+
Retailer 3
-
$7,680 USD
View
Most Expensive
B+
77 Diamonds
ACDHBVQKBC6D · Oct 31
$9,458 USD
£7,447 GBP
View
3 more retailers have this diamond
Prices start from $7,008 USDSave up to $2,450 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+
1.51ct Asscher
$7,008 USD