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Round|Lab Grown|IGI

0.73ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG797623938

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797623938

Diamond specifications and retailer prices

From £125 GBP
$167 USD
As of October 29, 2026
Save £847 GBP (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £973 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797623938 or 797623938. Listed at 22 retailers as of October 27, 2026, with prices from £125 to £973, a £847 spread on the same certified stone. Queensmith lists it at £973. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797623938
Dimensions5.72 × 5.78 × 3.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
5.72 mm5.78 mm0.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797623938
Side View
Table 56.0%Crown 34.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £276 GBP|Low: £122 GBP|High: £818 GBP|Avg: £336 GBP|+5.3%
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Retailer 19
October 29, 2026
Retailer 8£125 GBP
Retailer 10£140 GBP
Retailer 4£146 GBP
Retailer 2£156 GBP
Retailer 14£173 GBP
Retailer 9£204 GBP
Retailer 5£212 GBP
Retailer 12£270 GBP
Retailer 1£276 GBP
Retailer 16£282 GBP
Retailer 7£329 GBP
Retailer 19£390 GBP
Retailer 18£397 GBP
Retailer 17£426 GBP
Retailer 15£435 GBP
Retailer 3£448 GBP
Retailer 11£542 GBP
Retailer 13£732 GBP
Retailer 6£818 GBP

43 data points across 19 retailers

22 retailers£125 GBP to £973 GBP

A
Cheapest Retailer
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£125 GBP
$167 USD
A
Retailer 2
-
£140 GBP
$186 USD
View
Final sale: no returns
A
Retailer 3
-
£146 GBP
$194 USD
View
A
Retailer 4
-
£156 GBP
$208 USD
View
A
Retailer 5
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£173 GBP
HK$1,800 HKD
View
A
Retailer 6
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£204 GBP
$271 USD
View
A
Retailer 7
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£212 GBP
$282 USD
View
A
Retailer 8
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£270 GBP
€343 EUR
View
A
Retailer 9
-
£272 GBP
$362 USD
View
Price last confirmed 67 days ago
A
Retailer 10
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£276 GBP
View
A
Retailer 11
-
£282 GBP
ZAR 6,061 ZAR
View
B+
Retailer 12
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£329 GBP
$438 USD
View
B+
Retailer 13
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£390 GBP
$519 USD
View
B+
Retailer 14
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£397 GBP
A$814 AUD
View
B+
Retailer 15
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£426 GBP
SGD 766 SGD
View
B+
Retailer 16
-
£435 GBP
A$891 AUD
View
B+
Retailer 17
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£448 GBP
A$918 AUD
View
B
Retailer 18
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£501 GBP
$667 USD
View
B
Retailer 19
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£542 GBP
$722 USD
View
B
Retailer 20
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£732 GBP
View
B
Retailer 21
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£818 GBP
$1,090 USD
View
Most Expensive
B
Queensmith
LG797623938 · Oct 27
£973 GBP
View
21 more retailers have this diamond
Prices start from £125 GBPSave up to £847 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
0.73ct Round
£125 GBP