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Oval|Natural|GIA

0.70ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 1445825625

Certificate GIA 1445825625

Diamond specifications and retailer prices

From £671 GBP
₹85,818 INR
As of November 2, 2026
Save £1,038 GBP (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,276 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1445825625. Listed at 16 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. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1445825625
Dimensions6.87 × 4.75 × 3.08 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.87 mm4.75 mm0.70 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 1445825625
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £2,276 GBP|Low: £645 GBP|High: £2,276 GBP|Avg: £1,031 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
November 2, 2026
Retailer 2£671 GBP
Retailer 9£687 GBP
Retailer 4£861 GBP
Retailer 6£876 GBP
Retailer 12£933 GBP
Retailer 14£933 GBP
Retailer 3£937 GBP
Retailer 13£969 GBP
Retailer 7£1,065 GBP
Retailer 5£1,077 GBP
Retailer 11£1,077 GBP
Retailer 10£1,304 GBP
Retailer 8£1,709 GBP
NZ Jewellers£2,276 GBP

36 data points across 14 retailers

16 retailers£671 GBP to £1,709 GBP

A
Cheapest Retailer
-
£671 GBP
₹85,818 INR
B+
Retailer 2
-
£687 GBP
HK$7,200 HKD
View
B
Retailer 3
-
£861 GBP
$1,156 USD
View
Final sale: no returns
B
Retailer 4
-
£876 GBP
$1,175 USD
View
B
Retailer 5
-
£933 GBP
$1,252 USD
View
B
Retailer 6
-
£933 GBP
$1,252 USD
View
B
Retailer 7
-
£937 GBP
$1,257 USD
View
B
Retailer 8
-
£951 GBP
SGD 1,725 SGD
View
B
Retailer 9
-
£969 GBP
$1,300 USD
View
B
Retailer 10
-
£1,065 GBP
View
B
Retailer 11
-
£1,077 GBP
$1,445 USD
View
B
Retailer 12
-
£1,077 GBP
$1,445 USD
View
B
Retailer 13
-
£1,304 GBP
€1,666 EUR
View
B
Retailer 14
-
£1,333 GBP
$1,789 USD
View
B
Retailer 15
-
£1,709 GBP
View
Most Expensive
NZ Jewellers
2762d364-e62c-4eda-a424-2e1f026cade4 · Nov 2
£2,276 GBP
$3,054 USD
View
Price under review
15 more retailers have this diamond
Prices start from £671 GBPSave up to £1,038 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 Oval
£671 GBP