CaratHunter
Plans
Radiant|Natural|GIA

0.70ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 6541110542

Certificate GIA 6541110542

Diamond specifications and retailer prices

From £911 GBP
As of November 6, 2026
Save £1,239 GBP (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,010 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541110542. Listed at 20 retailers as of November 6, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541110542
Dimensions5.72 × 4.56 × 3.14 mm
L/W Ratio1.25
Top View
5.72 mm4.56 mm0.70 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541110542
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.9%

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 6
Current: £2,151 GBP|Low: £911 GBP|High: £2,185 GBP|Avg: £1,517 GBP|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 3£911 GBP
Retailer 7£1,117 GBP
Retailer 2£1,369 GBP
Retailer 8£1,506 GBP
Retailer 4£1,547 GBP
Retailer 5£1,676 GBP
Retailer 6£1,842 GBP
Retailer 1£2,151 GBP

27 data points across 8 retailers

20 retailers£911 GBP to £2,151 GBP

B+
Cheapest Retailer
-
£911 GBP
B
Retailer 2
-
£1,083 GBP
View
B
Retailer 3
-
£1,117 GBP
View
B
Retailer 4
-
£1,139 GBP
View
Final sale: no returns
B
Retailer 5
-
£1,143 GBP
View
B
Retailer 6
-
£1,234 GBP
View
Retailer 7
-
£1,234 GBP
View
Price last confirmed 9 days ago
B
Retailer 8
-
£1,289 GBP
View
B
Retailer 9
-
£1,291 GBP
View
B
Retailer 10
-
£1,336 GBP
View
B
Retailer 11
-
£1,369 GBP
View
B
Retailer 12
-
£1,424 GBP
View
B
Retailer 13
-
£1,499 GBP
View
B
Retailer 14
-
£1,506 GBP
View
B
Retailer 15
-
£1,547 GBP
View
Retailer 16
-
£1,610 GBP
View
Price last confirmed 33 days ago
B
Retailer 17
-
£1,676 GBP
View
B
Retailer 18
-
£1,842 GBP
View
B
Retailer 19
-
£2,151 GBP
View
Most Expensive
NZ Jewellers
6846677e-5790-4318-9bff-5176808c5f63 · Nov 5
£3,010 GBP
$4,029 USD
View
Price under review
19 more retailers have this diamond
Prices start from £911 GBPSave up to £1,239 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 Radiant
£911 GBP