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Oval|Natural|GIA

0.30ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 7568733518

Certificate GIA 7568733518

Diamond specifications and retailer prices

From £155 GBP
₹19,752 INR
As of November 1, 2026
Save £334 GBP (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £489 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-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 7568733518. Listed at 13 retailers as of November 1, 2026, with prices from £155 to £489, a £334 spread on the same certified stone. MOH London lists it at £489. 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

0.30
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle36.7°
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 7568733518
Dimensions5.21 × 3.86 × 2.33 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Top View
5.21 mm3.86 mm0.30 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7568733518
Side View
Table 63.0%Crown 36.7°Girdle: STK-THKPavilion 39.6°Culet: NDepth 60.3%

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 1
Current: £489 GBP|Low: £155 GBP|High: £489 GBP|Avg: £262 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2£155 GBP
Retailer 4£181 GBP
Retailer 10£191 GBP
Retailer 8£196 GBP
Retailer 6£212 GBP
Retailer 5£267 GBP
Retailer 3£285 GBP
Retailer 9£311 GBP
Retailer 11£313 GBP
Retailer 7£331 GBP
Retailer 12£367 GBP
MOH London£489 GBP

3 data points across 12 retailers

13 retailers£155 GBP to £489 GBP

A
Cheapest Retailer
-
£155 GBP
₹19,752 INR
A
Retailer 2
-
£181 GBP
$243 USD
View
B+
Retailer 3
-
£191 GBP
HK$2,000 HKD
View
B+
Retailer 4
-
£196 GBP
$262 USD
View
Final sale: no returns
B+
Retailer 5
-
£212 GBP
$284 USD
View
B+
Retailer 6
-
£250 GBP
A$516 AUD
View
B
Retailer 7
-
£267 GBP
View
B
Retailer 8
-
£285 GBP
$382 USD
View
B
Retailer 9
-
£311 GBP
$417 USD
View
B
Retailer 10
-
£313 GBP
$419 USD
View
B
Retailer 11
-
£331 GBP
$443 USD
View
B
Retailer 12
-
£367 GBP
€468 EUR
View
Most Expensive
C
MOH London
FCE377181 · Nov 1
£489 GBP
View
12 more retailers have this diamond
Prices start from £155 GBPSave up to £334 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
0.30ct Oval
£155 GBP