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Round|Lab Grown|IGI

1.20ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG692510822

Shape and cutting style on the report: Round brilliant

Certificate IGI LG692510822

Diamond specifications and retailer prices

From £122 GBP
$164 USD
As of October 29, 2026
Save £1,057 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,179 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG692510822 or 692510822. Listed at 22 retailers as of October 29, 2026, with prices from £122 to £1,179, a £1,057 spread on the same certified stone. Do Amore Diamonds lists it at £1,179. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692510822
Dimensions6.76 × 6.79 × 4.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.76 mm6.79 mm1.20 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692510822
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.4%

Caratlytics Score

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A+
Exceptional
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: £1,179 GBP|Low: £122 GBP|High: £1,179 GBP|Avg: £399 GBP
Do Amore Diamonds
Retailer 2
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November 1, 2026
Retailer 19£122 GBP
Retailer 7£137 GBP
Retailer 20£143 GBP
Retailer 3£152 GBP
Retailer 17£152 GBP
Retailer 10£207 GBP
Retailer 11£235 GBP
Retailer 13£276 GBP
Retailer 14£288 GBP
Retailer 2£302 GBP
Retailer 8£338 GBP
Retailer 4£384 GBP
Retailer 16£409 GBP
Retailer 6£424 GBP
Retailer 18£540 GBP
Retailer 15£587 GBP
Retailer 12£669 GBP
Retailer 5£790 GBP
Retailer 9£807 GBP
Do Amore Diamonds£1,179 GBP

29 data points across 20 retailers

22 retailers£122 GBP to £1,179 GBP

A+
Cheapest Retailer
-
£122 GBP
$164 USD
A
Retailer 2
-
£137 GBP
$183 USD
View
Final sale: no returns
A
Retailer 3
-
£143 GBP
$191 USD
View
A
Retailer 4
-
£152 GBP
$204 USD
View
B+
Retailer 5
-
£207 GBP
$277 USD
View
Retailer 6
-
£235 GBP
$315 USD
View
Price last confirmed 8 days ago
Retailer 7
-
£248 GBP
HK$2,600 HKD
View
Price last confirmed 58 days ago
A
Retailer 8
-
£276 GBP
View
A
Retailer 9
-
£288 GBP
ZAR 6,239 ZAR
View
A
Retailer 10
-
£302 GBP
View
B+
Retailer 11
-
£338 GBP
$453 USD
View
Retailer 12
-
£384 GBP
$515 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
£392 GBP
A$808 AUD
View
B+
Retailer 14
-
£409 GBP
A$844 AUD
View
B+
Retailer 15
-
£424 GBP
$568 USD
View
Retailer 16
-
£491 GBP
$658 USD
View
Price last confirmed 46 days ago
B+
Retailer 17
-
£540 GBP
$723 USD
View
B+
Retailer 18
-
£587 GBP
A$1,210 AUD
View
B
Retailer 19
-
£669 GBP
$896 USD
View
Retailer 20
-
£790 GBP
View
Price last confirmed 11 days ago
B
Retailer 21
-
£807 GBP
$1,082 USD
View
Most Expensive
B
Do Amore Diamonds
27-4005E6FE9 · Oct 31
£1,179 GBP
$1,580 USD
View
21 more retailers have this diamond
Prices start from £122 GBPSave up to £1,057 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
£122 GBP