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Round|Lab Grown|IGI

0.73ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG836612967

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836612967

Diamond specifications and retailer prices

From £161 GBP
$216 USD
As of November 1, 2026
Save £767 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £928 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836612967 or 836612967. Listed at 17 retailers as of November 1, 2026, with prices from £161 to £928, a £767 spread on the same certified stone. Reve Diamonds lists it at £928. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612967
Dimensions5.77 × 5.81 × 3.55 mm
L/W Ratio1.01
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
5.77 mm5.81 mm0.73 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612967
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.3%

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: Nov 1
Current: £800 GBP|Low: £161 GBP|High: £928 GBP|Avg: £434 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
November 1, 2026
Retailer 13£161 GBP
Retailer 16£180 GBP
Retailer 11£187 GBP
Retailer 6£199 GBP
Retailer 3£222 GBP
Retailer 15£282 GBP
Retailer 12£337 GBP
Retailer 2£361 GBP
Retailer 9£369 GBP
Retailer 14£422 GBP
Retailer 7£430 GBP
Retailer 10£514 GBP
Retailer 4£642 GBP
Retailer 8£681 GBP
Retailer 5£694 GBP
Retailer 1£800 GBP
Reve Diamonds£928 GBP

6 data points across 17 retailers

17 retailers£161 GBP to £928 GBP

A
Cheapest Retailer
-
£161 GBP
$216 USD
A
Retailer 2
-
£180 GBP
$241 USD
View
Final sale: no returns
A
Retailer 3
-
£187 GBP
$250 USD
View
A
Retailer 4
-
£199 GBP
$267 USD
View
A
Retailer 5
-
£222 GBP
$298 USD
View
A
Retailer 6
-
£282 GBP
$378 USD
View
B+
Retailer 7
-
£337 GBP
€430 EUR
View
B+
Retailer 8
-
£361 GBP
ZAR 7,812 ZAR
View
B+
Retailer 9
-
£369 GBP
View
B+
Retailer 10
-
£422 GBP
$566 USD
View
B+
Retailer 11
-
£430 GBP
$576 USD
View
B+
Retailer 12
-
£514 GBP
$689 USD
View
B
Retailer 13
-
£642 GBP
$860 USD
View
B
Retailer 14
-
£681 GBP
$913 USD
View
B
Retailer 15
-
£694 GBP
$930 USD
View
B+
Retailer 16
-
£800 GBP
View
Most Expensive
B
Reve Diamonds
4AAE6F3EA · Nov 1
£928 GBP
$1,244 USD
View
16 more retailers have this diamond
Prices start from £161 GBPSave up to £767 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
£161 GBP