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Asscher|Natural|GIA

0.70ct I SI1 Asscher Natural Diamond

ID • I/SI1 • GIA 6291288221

Certificate GIA 6291288221

Diamond specifications and retailer prices

From £621 GBP
HK$6,500 HKD
As of November 1, 2026
Save £621 GBP (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,029 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural asscher diamond

This 0.7ct natural asscher sits in the half to three-quarter carat band, graded I 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 6291288221. Listed at 18 retailers as of October 31, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6291288221
Dimensions4.84 × 4.72 × 3.32 mm
L/W Ratio1.03
Top View
4.84 mm4.72 mm0.70 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6291288221
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 70.4%

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 1
Current: £2,029 GBP|Low: £611 GBP|High: £2,029 GBP|Avg: £983 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 12£621 GBP
Retailer 8£758 GBP
Retailer 9£761 GBP
Retailer 4£767 GBP
Retailer 5£797 GBP
Retailer 17£832 GBP
Retailer 18£832 GBP
Retailer 16£864 GBP
Retailer 6£878 GBP
Retailer 10£932 GBP
Retailer 7£933 GBP
Retailer 2£948 GBP
Retailer 3£960 GBP
Retailer 11£1,049 GBP
Retailer 13£1,166 GBP
Retailer 14£1,242 GBP
Retailer 15£1,532 GBP
NZ Jewellers£2,029 GBP

27 data points across 18 retailers

18 retailers£621 GBP to £1,242 GBP

B+
Cheapest Retailer
-
£621 GBP
HK$6,500 HKD
B
Retailer 2
-
£761 GBP
$1,020 USD
View
B
Retailer 3
-
£767 GBP
$1,028 USD
View
Final sale: no returns
B
Retailer 4
-
£797 GBP
$1,068 USD
View
B
Retailer 5
-
£832 GBP
$1,115 USD
View
B
Retailer 6
-
£832 GBP
$1,115 USD
View
B
Retailer 7
-
£860 GBP
SGD 1,557 SGD
View
B
Retailer 8
-
£864 GBP
$1,157 USD
View
B
Retailer 9
-
£878 GBP
$1,176 USD
View
B
Retailer 10
-
£932 GBP
$1,249 USD
View
B
Retailer 11
-
£933 GBP
$1,250 USD
View
B
Retailer 12
-
£948 GBP
View
B
Retailer 13
-
£960 GBP
$1,286 USD
View
B
Retailer 14
-
£1,049 GBP
View
B
Retailer 15
-
£1,166 GBP
€1,488 EUR
View
B
Retailer 16
-
£1,242 GBP
ZAR 26,890 ZAR
View
Retailer 17
-
£1,532 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
9953162a-b8fb-425b-acd1-dbba1565f344 · Oct 30
£2,029 GBP
$2,718 USD
View
Price under review
17 more retailers have this diamond
Prices start from £621 GBPSave up to £621 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.

B+
0.70ct Asscher
£621 GBP