Radiant|Natural|GIA

0.70ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 1555209796

Certificate GIA 1555209796

Diamond specifications and retailer prices

From £664 GBP
$890 USD
As of October 31, 2026
Save £940 GBP (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,024 GBP at NZ Jewellers · As of September 20, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555209796. Listed at 19 retailers as of October 31, 2026, with a 141% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555209796
Dimensions5.71 × 4.40 × 3.04 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
5.71 mm4.40 mm0.70 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555209796
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.0%

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: Oct 31
Current: £947 GBP|Low: £490 GBP|High: £1,604 GBP|Avg: £921 GBP|+47.6%
Retailer 1
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
Retailer 19
Retailer 20
October 31, 2026
Retailer 9£614 GBP
Retailer 11£619 GBP
Retailer 15£664 GBP
Retailer 6£664 GBP
Retailer 19£723 GBP
Retailer 10£765 GBP
Retailer 13£872 GBP
Retailer 2£881 GBP
Retailer 20£881 GBP
Retailer 4£905 GBP
Retailer 17£911 GBP
Retailer 5£939 GBP
Retailer 1£947 GBP
Retailer 8£951 GBP
Retailer 7£978 GBP
Retailer 12£1,038 GBP
Retailer 3£1,047 GBP
Retailer 18£1,302 GBP
Retailer 14£1,464 GBP
Retailer 16£1,604 GBP

39 data points across 20 retailers

19 retailers£664 GBP to £1,604 GBP

Retailer 1
-
£525 GBP
HK$5,500 HKD
Price last confirmed 57 days ago
Retailer 2
-
£614 GBP
€784 EUR
View
Price last confirmed 38 days ago
Retailer 3
-
£619 GBP
$830 USD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
£664 GBP
$890 USD
View
Final sale: no returns
B+
Retailer 5
-
£723 GBP
$969 USD
View
B+
Retailer 6
-
£872 GBP
A$1,798 AUD
View
B+
Retailer 7
-
£881 GBP
$1,180 USD
View
B+
Retailer 8
-
£881 GBP
$1,180 USD
View
B+
Retailer 9
-
£905 GBP
$1,212 USD
View
B+
Retailer 10
-
£911 GBP
$1,220 USD
View
Retailer 11
-
£939 GBP
ZAR 20,317 ZAR
View
Price last confirmed 37 days ago
B
Retailer 12
-
£947 GBP
View
Retailer 13
-
£951 GBP
A$1,961 AUD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
£1,038 GBP
€1,324 EUR
View
B
Retailer 15
-
£1,047 GBP
$1,404 USD
View
B
Retailer 16
-
£1,302 GBP
CA$2,423 CAD
View
B
Retailer 17
-
£1,464 GBP
View
B
Retailer 18
-
£1,604 GBP
View
Most Expensive
NZ Jewellers
80988efb-8e3a-4525-8265-3576b0be864a · Sep 20
£2,024 GBP
$2,712 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from £664 GBPSave up to £940 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
£664 GBP