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Round|Lab Grown|IGI

1.80ct K VS2 Round Lab Grown Diamond

ID • K/VS2 • IGI LG485136712

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485136712

Diamond specifications and retailer prices

From $2,420 USD
As of November 5, 2026
Save $5,074 USD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,494 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.8ct lab-grown round diamond

This 1.8ct lab-grown round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG485136712 or 485136712. Listed at 9 retailers as of November 5, 2026, with prices from $2,420 to $7,494, a $5,074 spread on the same certified stone. MOH London lists it at $7,494. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
K
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485136712
Dimensions7.79 × 7.82 × 4.80 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.79 mm7.82 mm1.80 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485136712
Side View
Table 55.5%Crown 34.7°GirdlePavilion 40.2°Culet: NoneDepth 61.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $7,494 USD|Low: $2,323 USD|High: $7,615 USD|Avg: $4,164 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$2,420 USD
Retailer 7$2,632 USD
Retailer 5$2,807 USD
Retailer 2$2,970 USD
Retailer 9$3,523 USD
Retailer 8$3,858 USD
Retailer 3$4,208 USD
Retailer 6$4,377 USD
Retailer 10$6,279 USD
MOH London$7,494 USD

18 data points across 10 retailers

9 retailers$2,420 USD to $7,494 USD

B
Cheapest Retailer
-
$2,420 USD
B+
Retailer 2
-
$2,632 USD
View
Retailer 3
-
$2,807 USD
View
Price last confirmed 25 days ago
B
Retailer 4
-
$2,807 USD
View
B
Retailer 5
-
$2,970 USD
View
B
Retailer 6
-
$3,858 USD
View
B
Retailer 7
-
$4,208 USD
View
B
Retailer 8
-
$4,377 USD
View
Most Expensive
B
MOH London
LG485136712 · Nov 5
$7,494 USD
£5,901 GBP
View
8 more retailers have this diamond
Prices start from $2,420 USDSave up to $5,074 USD

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.

B+
1.80ct Round
$2,420 USD