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Round|Lab Grown|IGI

1.68ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG754510384

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754510384

Diamond specifications and retailer prices

From $206 USD
As of November 1, 2026
Save $985 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,191 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.68ct lab-grown round diamond

This 1.68ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754510384 or 754510384. Listed at 13 retailers as of November 1, 2026, with prices from $206 to $1,191, a $985 spread on the same certified stone. MOH London lists it at $1,191. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754510384
Dimensions7.55 × 7.50 × 4.75 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
7.55 mm7.50 mm1.68 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754510384
Side View
Table 59.0%Crown 35.6°Girdle: Slightly ThickPavilion 41.5°Culet: NoneDepth 63.1%

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: Nov 1
Current: $1,191 USD|Low: $206 USD|High: $1,480 USD|Avg: $638 USD|+14.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 2$206 USD
Retailer 11$238 USD
Retailer 6$255 USD
Retailer 4$261 USD
Retailer 13$439 USD
Retailer 3$473 USD
Retailer 10$517 USD
Retailer 9$559 USD
Retailer 7$819 USD
Retailer 8$822 USD
Retailer 5$883 USD
Retailer 12$920 USD
MOH London$1,191 USD

23 data points across 13 retailers

13 retailers$206 USD to $1,191 USD

A
Cheapest Retailer
-
$206 USD
A
Retailer 2
-
$238 USD
View
A
Retailer 3
-
$255 USD
View
Retailer 4
-
$261 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$439 USD
View
A
Retailer 6
-
$473 USD
€450 EUR
View
A
Retailer 7
-
$517 USD
View
A
Retailer 8
-
$559 USD
View
B+
Retailer 9
-
$819 USD
View
B+
Retailer 10
-
$822 USD
View
Retailer 11
-
$883 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$920 USD
View
Most Expensive
B
MOH London
LG754510384 · Nov 1
$1,191 USD
£938 GBP
View
12 more retailers have this diamond
Prices start from $206 USDSave up to $985 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
1.68ct Round
$206 USD