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Round|Lab Grown|IGI

1.98ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG653409018

Shape and cutting style on the report: Round brilliant

Certificate IGI LG653409018

Diamond specifications and retailer prices

From $515 USD
As of October 30, 2026
Save $844 USD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,359 USD at MOH London · As of October 25, 2026
View at MOH London

About this 1.98ct lab-grown round diamond

This 1.98ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG653409018 or 653409018. Listed at 6 retailers as of October 25, 2026, with prices from $515 to $1,359, a $844 spread on the same certified stone. MOH London lists it at $1,359. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653409018
Dimensions8.14 × 8.08 × 4.83 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
8.14 mm8.08 mm1.98 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653409018
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,359 USD|Low: $490 USD|High: $1,374 USD|Avg: $874 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 25, 2026
Retailer 8$510 USD
Retailer 2$515 USD
Retailer 4$562 USD
Retailer 3$575 USD
Retailer 5$1,007 USD
Retailer 7$1,207 USD
Retailer 6$1,256 USD
MOH London$1,359 USD

9 data points across 8 retailers

6 retailers$515 USD to $1,359 USD

B+
Cheapest Retailer
-
$515 USD
A
Retailer 2
-
$562 USD
View
A
Retailer 3
-
$575 USD
View
Retailer 4
-
$1,007 USD
View
Price last confirmed 65 days ago
B
Retailer 5
-
$1,256 USD
View
Most Expensive
B+
MOH London
LG653409018 · Oct 25
$1,359 USD
£1,070 GBP
View
5 more retailers have this diamond
Prices start from $515 USDSave up to $844 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.

A
1.98ct Round
$515 USD