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Round|Lab Grown|IGI

1.20ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG814634321

Shape and cutting style on the report: Round brilliant

Certificate IGI LG814634321

Diamond specifications and retailer prices

From €164 EUR
$183 USD
As of October 29, 2026
Save €699 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €971 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814634321 or 814634321. Listed at 19 retailers as of October 26, 2026, with a 427% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814634321
Dimensions6.86 × 6.83 × 4.17 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm6.83 mm1.20 ctG / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG814634321
Side View
Table 62.0%Crown 34.2°Girdle: MediumPavilion 41.6°Culet: NoneDepth 60.9%

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 EUR|Low: €140 EUR|High: €971 EUR|Avg: €410 EUR|-6.2%
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
October 31, 2026
Retailer 5€145 EUR
Retailer 14€164 EUR
Retailer 7€185 EUR
Retailer 8€196 EUR
Retailer 11€246 EUR
Retailer 1€311 EUR
Retailer 12€320 EUR
Retailer 10€358 EUR
Retailer 16€377 EUR
Retailer 4€425 EUR
Retailer 9€448 EUR
Retailer 3€474 EUR
Retailer 13€519 EUR
Retailer 6€578 EUR
Retailer 15€635 EUR
Retailer 2€863 EUR
Reve Diamonds€971 EUR

38 data points across 17 retailers

19 retailers€164 EUR to €863 EUR

Retailer 1
-
€145 EUR
$162 USD
Price last confirmed 22 days ago
A
Retailer 2
-
€164 EUR
$183 USD
View
Final sale: no returns
Retailer 3
-
€185 EUR
$207 USD
View
Price last confirmed 40 days ago
Retailer 4
-
€196 EUR
$219 USD
View
Price last confirmed 40 days ago
B+
Retailer 5
-
€246 EUR
$275 USD
View
A
Retailer 6
-
€311 EUR
View
B+
Retailer 7
-
€320 EUR
£282 GBP
View
B+
Retailer 8
-
€358 EUR
$400 USD
View
B+
Retailer 9
-
€377 EUR
£331 GBP
View
Retailer 10
-
€425 EUR
$475 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
€448 EUR
$500 USD
View
B
Retailer 12
-
€472 EUR
$527 USD
View
B
Retailer 13
-
€474 EUR
$530 USD
View
B+
Retailer 14
-
€519 EUR
$580 USD
View
Retailer 15
-
€528 EUR
$590 USD
View
Price last confirmed 21 days ago
Retailer 16
-
€578 EUR
$646 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
€635 EUR
$710 USD
View
B
Retailer 18
-
€863 EUR
£759 GBP
View
Most Expensive
Reve Diamonds
31678589C · Oct 25
€971 EUR
$1,085 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from €164 EURSave up to €699 EUR

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
€164 EUR