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Asscher|Natural|GIA

0.77ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 5231761682

Certificate GIA 5231761682

Diamond specifications and retailer prices

From £917 GBP
HK$9,600 HKD
As of October 31, 2026
Save £1,181 GBP (56%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,099 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.77ct natural asscher diamond

This 0.77ct natural asscher sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231761682. Listed at 6 retailers as of October 26, 2026, with prices from £917 to £2,099, a £1,181 spread on the same certified stone. MOH London lists it at £2,099. 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

0.77
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231761682
Dimensions5.19 × 4.98 × 3.49 mm
L/W Ratio1.04
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
5.19 mm4.98 mm0.77 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231761682
Side View
Table 54.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 70.1%

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: £2,099 GBP|Low: £908 GBP|High: £2,120 GBP|Avg: £1,518 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2£917 GBP
Retailer 3£1,329 GBP
Retailer 5£1,460 GBP
Retailer 4£1,523 GBP
Retailer 6£1,561 GBP
MOH London£2,099 GBP

43 data points across 6 retailers

6 retailers£917 GBP to £2,099 GBP

A
Cheapest Retailer
-
£917 GBP
HK$9,600 HKD
B+
Retailer 2
-
£1,329 GBP
View
B+
Retailer 3
-
£1,460 GBP
View
B
Retailer 4
-
£1,523 GBP
€1,943 EUR
View
Retailer 5
-
£1,561 GBP
A$3,217 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
551D67C46 · Oct 26
£2,099 GBP
View
5 more retailers have this diamond
Prices start from £917 GBPSave up to £1,181 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
0.77ct Asscher
£917 GBP