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Oval|Lab Grown|IGI

1.73ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG615368304

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG615368304

Diamond specifications and retailer prices

From £909 GBP
$1,210 USD
As of October 29, 2026
9 retailers carry this diamond
Most expensive: £930 GBP at Michael Trio · As of October 19, 2026
View at Michael Trio

About this 1.73ct lab-grown oval diamond

This 1.73ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615368304 or 615368304. Listed at 9 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615368304
Dimensions9.94 × 6.74 × 4.03 mm
L/W Ratio1.47
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
9.94 mm6.74 mm1.73 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615368304
Side View
Table 60.0%Crown 33.4°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 59.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £930 GBP|Low: £158 GBP|High: £1,177 GBP|Avg: £672 GBP|-7.8%
Michael Trio
Retailer 2
Retailer 3
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Retailer 6
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Retailer 16
October 18, 2026
Retailer 13£199 GBP
Retailer 14£317 GBP
Retailer 2£352 GBP
Retailer 15£364 GBP
Retailer 12£373 GBP
Retailer 16£544 GBP
Retailer 4£566 GBP
Retailer 7£604 GBP
Retailer 10£712 GBP
Retailer 8£884 GBP
Retailer 9£889 GBP
Retailer 11£909 GBP
Michael Trio£930 GBP
Retailer 5£950 GBP
Retailer 3£1,053 GBP
Retailer 6£1,177 GBP

15 data points across 16 retailers

9 retailers

Retailer 1
-
£178 GBP
$237 USD
Price last confirmed 11 days ago
Retailer 2
-
£207 GBP
$275 USD
View
Price last confirmed 16 days ago
Retailer 3
-
£317 GBP
HK$3,300 HKD
View
Price last confirmed 9 days ago
Retailer 4
-
£373 GBP
$497 USD
View
Price last confirmed 11 days ago
Retailer 5
-
£710 GBP
$945 USD
View
Price last confirmed 11 days ago
Retailer 6
-
£712 GBP
$948 USD
View
Price last confirmed 10 days ago
Retailer 7
-
£889 GBP
View
Price last confirmed 11 days ago
B
Retailer 8
-
£909 GBP
$1,210 USD
View
Most Expensive
Michael Trio
1238435076 · Oct 19
£930 GBP
SGD 1,674 SGD
View
Price last confirmed 11 days ago
8 more retailers have this diamond
Prices start from £909 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
1.73ct Oval
£909 GBP