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Oval|Lab Grown|IGI

0.92ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG819610469

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819610469

Diamond specifications and retailer prices

From £114 GBP
$152 USD
As of October 29, 2026
Save £658 GBP (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £772 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.92ct lab-grown oval diamond

This 0.92ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG819610469 or 819610469. Listed at 19 retailers as of October 28, 2026, with prices from £114 to £772, a £658 spread on the same certified stone. Reve Diamonds lists it at £772. 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

0.92
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819610469
Dimensions7.92 × 5.62 × 3.28 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.92 mm5.62 mm0.92 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819610469
Side View
Table 61.0%Crown 32.4°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 58.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £114 GBP|Low: £107 GBP|High: £652 GBP|Avg: £290 GBP|+7.0%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
October 29, 2026
Retailer 1£114 GBP
Retailer 11£136 GBP
Retailer 4£138 GBP
Retailer 6£138 GBP
Retailer 10£183 GBP
Retailer 8£238 GBP
Retailer 14£238 GBP
Retailer 5£253 GBP
Retailer 13£345 GBP
Retailer 2£360 GBP
Retailer 7£375 GBP
Retailer 12£394 GBP
Retailer 9£497 GBP
Retailer 3£593 GBP
Retailer 15£648 GBP

38 data points across 15 retailers

19 retailers£114 GBP to £772 GBP

A
Cheapest Retailer
-
£114 GBP
$152 USD
A
Retailer 2
-
£129 GBP
$172 USD
View
A
Retailer 3
-
£136 GBP
$181 USD
View
Final sale: no returns
A
Retailer 4
-
£138 GBP
$184 USD
View
A
Retailer 5
-
£138 GBP
$184 USD
View
A
Retailer 6
-
£183 GBP
View
A
Retailer 7
-
£202 GBP
$269 USD
View
A
Retailer 8
-
£238 GBP
View
A
Retailer 9
-
£238 GBP
€302 EUR
View
A
Retailer 10
-
£253 GBP
$337 USD
View
B+
Retailer 11
-
£345 GBP
$460 USD
View
B+
Retailer 12
-
£360 GBP
$480 USD
View
B+
Retailer 13
-
£375 GBP
$499 USD
View
B+
Retailer 14
-
£394 GBP
A$808 AUD
View
B+
Retailer 15
-
£443 GBP
$590 USD
View
B+
Retailer 16
-
£497 GBP
$661 USD
View
B
Retailer 17
-
£593 GBP
$790 USD
View
B
Retailer 18
-
£648 GBP
View
Most Expensive
B
Reve Diamonds
4FD475A4D · Oct 28
£772 GBP
$1,028 USD
View
18 more retailers have this diamond
Prices start from £114 GBPSave up to £658 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
0.92ct Oval
£114 GBP