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Oval|Lab Grown|IGI

0.95ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG497155856

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG497155856

Diamond specifications and retailer prices

From £373 GBP
$500 USD
As of October 31, 2026
Save £1,391 GBP (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,302 GBP at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.95ct lab-grown oval diamond

This 0.95ct lab-grown oval sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG497155856 or 497155856. Listed at 10 retailers as of October 31, 2026, with a 373% 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

0.95
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497155856
Dimensions8.07 × 5.57 × 3.35 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.07 mm5.57 mm0.95 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497155856
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.1%

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: £1,262 GBP|Low: £373 GBP|High: £2,814 GBP|Avg: £1,320 GBP|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2£373 GBP
Retailer 5£706 GBP
Retailer 7£948 GBP
Retailer 8£1,187 GBP
Retailer 1£1,262 GBP
Retailer 6£1,311 GBP
Retailer 4£1,764 GBP
Retailer 3£2,780 GBP

39 data points across 8 retailers

10 retailers£373 GBP to £1,764 GBP

B+
Cheapest Retailer
-
£373 GBP
$500 USD
B
Retailer 2
-
£706 GBP
$946 USD
View
B
Retailer 3
-
£768 GBP
$1,029 USD
View
Retailer 4
-
£819 GBP
$1,097 USD
View
Price last confirmed 20 days ago
B
Retailer 5
-
£819 GBP
$1,097 USD
View
B
Retailer 6
-
£1,262 GBP
View
B
Retailer 7
-
£1,311 GBP
$1,757 USD
View
B
Retailer 8
-
£1,764 GBP
$2,364 USD
View
Most Expensive
NZ Jewellers
70d8ac7c-9877-47a5-a777-4457bcdae761 · Oct 31
£2,302 GBP
$3,084 USD
View
Price under review
8 more retailers have this diamond
Prices start from £373 GBPSave up to £1,391 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+
0.95ct Oval
£373 GBP