CaratHunter
Plans
Asscher|Natural|GIA

1.51ct H SI2 Asscher Natural Diamond

EX • H/SI2 • GIA 1199214849

Certificate GIA 1199214849

Diamond specifications and retailer prices

From $3,822 USD
As of October 31, 2026
Save $358 USD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,180 USD at Jared · As of October 30, 2026
View at Jared

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1199214849. Listed at 4 retailers as of October 30, 2026, with a relatively tight 9% 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

1.51
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1199214849
Dimensions6.22 × 6.21 × 4.30 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.22 mm6.21 mm1.51 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1199214849
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,180 USD|Low: $3,200 USD|High: $5,840 USD|Avg: $3,917 USD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 26, 2026
Retailer 8$3,200 USD
Retailer 2$3,822 USD
Retailer 5$4,040 USD
Retailer 6$4,040 USD
Retailer 7$4,121 USD
Jared$4,180 USD
Retailer 3$4,321 USD
Retailer 4$4,330 USD

80 data points across 8 retailers

4 retailers$3,822 USD to $4,180 USD

A
Cheapest Retailer
-
$3,822 USD
A
Retailer 2
-
$4,040 USD
View
A
Retailer 3
-
$4,040 USD
View
Most Expensive
B+
Jared
145920959 · Oct 30
$4,180 USD
View
3 more retailers have this diamond
Prices start from $3,822 USDSave up to $358 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.

A
1.51ct Asscher
$3,822 USD