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Asscher|Natural|GIA

1.70ct D SI2 Asscher Natural Diamond

VG • D/SI2 • GIA 7522151227

Certificate GIA 7522151227

Diamond specifications and retailer prices

From £4,316 GBP
$5,748 USD
As of October 29, 2026
Save £1,780 GBP (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £6,097 GBP at Ritani · As of October 28, 2026
View at Ritani

About this 1.7ct natural asscher diamond

This 1.7ct natural asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7522151227. Listed at 3 retailers as of October 28, 2026, with prices from £4,316 to £6,097, a £1,780 spread on the same certified stone. Ritani lists it at £6,097. 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

1.70
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.9°
Pavilion angle58.7°
OriginNatural
Grading LabGIA
CertificateGIA 7522151227
Dimensions7.78 × 6.08 × 4.13 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizeNone
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Cavity, Needle, Indented Natural, Natural
Top View
7.78 mm6.08 mm1.70 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7522151227
Side View
Table 69.0%Crown 47.9°Girdle: THK-VTKPavilion 58.7°Culet: NoneDepth 68.0%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: £4,514 GBP|Low: £4,316 GBP|High: £6,097 GBP|Avg: £4,619 GBP|+0.5%
Retailer 1
Retailer 2
Ritani
October 30, 2026
Retailer 2£4,316 GBP
Retailer 1£4,514 GBP
Ritani£6,097 GBP

40 data points across 3 retailers

3 retailers£4,316 GBP to £6,097 GBP

A
Cheapest Retailer
-
£4,316 GBP
$5,748 USD
A
Retailer 2
-
£4,514 GBP
View
Most Expensive
B+
Ritani
D-SPQCB4X17Z · Oct 28
£6,097 GBP
$8,119 USD
View
2 more retailers have this diamond
Prices start from £4,316 GBPSave up to £1,780 GBP

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
1.70ct Asscher
£4,316 GBP