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0.72ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • IGI LG414057894

Shape and cutting style on the report: Round brilliant

Certificate IGI LG414057894

Diamond specifications and retailer prices

From £135 GBP
HK$1,400 HKD
As of October 29, 2026
Save £836 GBP (86%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £971 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.72ct lab-grown round diamond

This 0.72ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG414057894 or 414057894. Listed at 7 retailers as of October 29, 2026, with prices from £135 to £971, a £836 spread on the same certified stone. MOH London lists it at £971. 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

0.72
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414057894
Dimensions5.72 × 5.68 × 3.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT) Type II
Top View
5.72 mm5.68 mm0.72 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG414057894
Side View
Table 56.0%Crown 36.3°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.4%

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: £971 GBP|Low: £135 GBP|High: £977 GBP|Avg: £299 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7£135 GBP
Retailer 4£154 GBP
Retailer 3£176 GBP
Retailer 6£199 GBP
Retailer 2£207 GBP
Retailer 5£293 GBP
MOH London£971 GBP

18 data points across 7 retailers

7 retailers£135 GBP to £971 GBP

A
Cheapest Retailer
-
£135 GBP
HK$1,400 HKD
B+
Retailer 2
-
£154 GBP
$205 USD
View
Retailer 3
-
£176 GBP
$235 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
£199 GBP
$265 USD
View
A
Retailer 5
-
£207 GBP
€263 EUR
View
B+
Retailer 6
-
£293 GBP
$390 USD
View
Most Expensive
B
MOH London
LG414057894 · Oct 29
£971 GBP
View
6 more retailers have this diamond
Prices start from £135 GBPSave up to £836 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
0.72ct Round
£135 GBP