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Oval|Natural|GIA

0.70ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 1439208018

Certificate GIA 1439208018

Diamond specifications and retailer prices

From £674 GBP
₹86,168 INR
As of November 3, 2026
Save £1,043 GBP (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,285 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1439208018. Listed at 20 retailers as of November 2, 2026, with a 155% 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1439208018
Dimensions7.13 × 4.78 × 3.11 mm
L/W Ratio1.49
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.13 mm4.78 mm0.70 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1439208018
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.2%

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 3
Current: £2,285 GBP|Low: £674 GBP|High: £2,285 GBP|Avg: £1,101 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 3, 2026
Retailer 2£674 GBP
Retailer 15£687 GBP
Retailer 8£844 GBP
Retailer 7£864 GBP
Retailer 9£879 GBP
Retailer 4£937 GBP
Retailer 6£937 GBP
Retailer 14£972 GBP
Retailer 5£973 GBP
Retailer 3£1,025 GBP
Retailer 18£1,037 GBP
Retailer 11£1,061 GBP
Retailer 17£1,081 GBP
Retailer 10£1,227 GBP
Retailer 12£1,308 GBP
Retailer 16£1,399 GBP
Retailer 13£1,717 GBP
NZ Jewellers£2,285 GBP

31 data points across 18 retailers

20 retailers£674 GBP to £1,717 GBP

B+
Cheapest Retailer
-
£674 GBP
₹86,168 INR
B+
Retailer 2
-
£687 GBP
HK$7,200 HKD
View
B
Retailer 3
-
£844 GBP
$1,132 USD
View
B
Retailer 4
-
£864 GBP
$1,160 USD
View
Final sale: no returns
B
Retailer 5
-
£879 GBP
$1,180 USD
View
B
Retailer 6
-
£937 GBP
$1,257 USD
View
B
Retailer 7
-
£937 GBP
$1,257 USD
View
Retailer 8
-
£955 GBP
SGD 1,731 SGD
View
Price last confirmed 7 days ago
B
Retailer 9
-
£972 GBP
$1,304 USD
View
B
Retailer 10
-
£973 GBP
$1,306 USD
View
B
Retailer 11
-
£1,025 GBP
$1,375 USD
View
B
Retailer 12
-
£1,037 GBP
$1,392 USD
View
B
Retailer 13
-
£1,061 GBP
View
B
Retailer 14
-
£1,081 GBP
$1,451 USD
View
Retailer 15
-
£1,227 GBP
A$2,534 AUD
View
Price last confirmed 30 days ago
B
Retailer 16
-
£1,308 GBP
€1,672 EUR
View
B
Retailer 17
-
£1,399 GBP
ZAR 30,338 ZAR
View
B
Retailer 18
-
£1,407 GBP
$1,888 USD
View
B
Retailer 19
-
£1,717 GBP
View
Most Expensive
NZ Jewellers
04fdbea1-f750-4ada-9485-e1d7e8dd817f · Nov 2
£2,285 GBP
$3,067 USD
View
Price under review
19 more retailers have this diamond
Prices start from £674 GBPSave up to £1,043 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 Oval
£674 GBP