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Round|Lab Grown|IGI

1.20ct D VVS2 Round Lab Grown Diamond

EX • D/VVS2 • IGI LG749572267

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749572267

Diamond specifications and retailer prices

From £136 GBP
$182 USD
As of October 29, 2026
Save £1,220 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,355 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749572267 or 749572267. Listed at 22 retailers as of October 27, 2026, with prices from £136 to £1,355, a £1,220 spread on the same certified stone. Queensmith lists it at £1,355. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749572267
Dimensions6.86 × 6.90 × 4.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm6.90 mm1.20 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749572267
Side View
Table 63.0%Crown 34.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
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: £311 GBP|Low: £131 GBP|High: £877 GBP|Avg: £372 GBP|-2.7%
Retailer 1
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Retailer 21
October 31, 2026
Retailer 21£136 GBP
Retailer 15£152 GBP
Retailer 13£157 GBP
Retailer 5£169 GBP
Retailer 6£169 GBP
Retailer 2£191 GBP
Retailer 8£228 GBP
Retailer 20£280 GBP
Retailer 16£289 GBP
Retailer 12£301 GBP
Retailer 3£307 GBP
Retailer 1£311 GBP
Retailer 7£352 GBP
Retailer 17£411 GBP
Retailer 19£424 GBP
Retailer 10£542 GBP
Retailer 14£551 GBP
Retailer 11£562 GBP
Retailer 4£582 GBP
Retailer 18£791 GBP
Retailer 9£848 GBP

36 data points across 21 retailers

22 retailers£136 GBP to £1,355 GBP

A
Cheapest Retailer
-
£136 GBP
$182 USD
A
Retailer 2
-
£152 GBP
$203 USD
View
Final sale: no returns
A
Retailer 3
-
£157 GBP
$211 USD
View
A
Retailer 4
-
£169 GBP
$226 USD
View
A
Retailer 5
-
£169 GBP
$226 USD
View
A
Retailer 6
-
£191 GBP
HK$2,000 HKD
View
B+
Retailer 7
-
£228 GBP
$305 USD
View
Retailer 8
-
£280 GBP
View
Price last confirmed 17 days ago
A
Retailer 9
-
£289 GBP
ZAR 6,261 ZAR
View
A
Retailer 10
-
£301 GBP
View
B+
Retailer 11
-
£307 GBP
$411 USD
View
A
Retailer 12
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£311 GBP
€397 EUR
View
B+
Retailer 13
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£352 GBP
$472 USD
View
B+
Retailer 14
-
£411 GBP
A$847 AUD
View
B+
Retailer 15
-
£424 GBP
$568 USD
View
B+
Retailer 16
-
£542 GBP
$726 USD
View
B
Retailer 17
-
£551 GBP
SGD 998 SGD
View
B
Retailer 18
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£562 GBP
$753 USD
View
B
Retailer 19
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£582 GBP
$780 USD
View
B
Retailer 20
-
£791 GBP
View
B
Retailer 21
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£848 GBP
$1,136 USD
View
Most Expensive
B
Queensmith
LG749572267 · Oct 27
£1,355 GBP
View
21 more retailers have this diamond
Prices start from £136 GBPSave up to £1,220 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
1.20ct Round
£136 GBP