Radiant|Natural|GIA

0.70ct I VS1 Radiant Natural Diamond

GD • I/VS1 • GIA 5436500377

Shape and cutting style on the report: Rectangular modified brilliant

Certificate GIA 5436500377

Diamond specifications and retailer prices

From £631 GBP
₹80,545 INR
As of October 31, 2026
Save £1,075 GBP (63%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,075 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5436500377. Listed at 22 retailers as of October 31, 2026, with a 170% 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
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5436500377
Dimensions4.80 × 4.52 × 3.50 mm
L/W Ratio1.06
Top View
4.80 mm4.52 mm0.70 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5436500377
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 77.3%

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 31
Current: £631 GBP|Low: £604 GBP|High: £4,171 GBP|Avg: £1,149 GBP|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 1£631 GBP
Retailer 10£784 GBP
Retailer 8£815 GBP
Retailer 3£817 GBP
Retailer 7£851 GBP
Retailer 6£970 GBP
Retailer 2£1,112 GBP
Retailer 4£1,191 GBP
Retailer 5£1,271 GBP
Retailer 9£1,567 GBP

37 data points across 10 retailers

22 retailers£631 GBP to £1,706 GBP

A
Cheapest Retailer
-
£631 GBP
₹80,545 INR
Retailer 2
-
£659 GBP
HK$6,900 HKD
View
Price last confirmed 57 days ago
B
Retailer 3
-
£784 GBP
$1,051 USD
View
Final sale: no returns
B+
Retailer 4
-
£815 GBP
$1,092 USD
View
B
Retailer 5
-
£817 GBP
$1,095 USD
View
Retailer 6
-
£851 GBP
$1,140 USD
View
Price last confirmed 39 days ago
B
Retailer 7
-
£851 GBP
$1,140 USD
View
Retailer 8
-
£851 GBP
$1,140 USD
View
Price last confirmed 15 days ago
Retailer 9
-
£884 GBP
$1,184 USD
View
Price last confirmed 31 days ago
B
Retailer 10
-
£951 GBP
$1,274 USD
View
B
Retailer 11
-
£970 GBP
View
B
Retailer 12
-
£981 GBP
$1,315 USD
View
Retailer 13
-
£981 GBP
$1,315 USD
View
Price last confirmed 55 days ago
Retailer 14
-
£981 GBP
$1,315 USD
View
Price last confirmed 37 days ago
Retailer 15
-
£981 GBP
$1,315 USD
View
Price last confirmed 10 days ago
Retailer 16
-
£1,112 GBP
A$2,293 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
£1,191 GBP
€1,520 EUR
View
B
Retailer 18
-
£1,271 GBP
ZAR 27,502 ZAR
View
C
Retailer 19
-
£1,567 GBP
View
C
Retailer 20
-
£1,706 GBP
View
Retailer 21
-
£2,075 GBP
$2,780 USD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
792a05c7-e9bf-4f00-98f8-5e4191b5661e · Sep 20
£2,075 GBP
$2,780 USD
View
Price last confirmed 41 days ago
21 more retailers have this diamond
Prices start from £631 GBPSave up to £1,075 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
0.70ct Radiant
£631 GBP