CaratHunter
Plans
Asscher|Lab Grown|IGI

1.73ct H VVS2 Asscher Lab Grown Diamond

ID • H/VVS2 • IGI LG510189691

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG510189691

Diamond specifications and retailer prices

From $473 USD
As of November 1, 2026
Save $640 USD (57%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,113 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.73ct lab-grown asscher diamond

This 1.73ct lab-grown asscher sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG510189691 or 510189691. Listed at 5 retailers as of November 1, 2026, with prices from $473 to $1,113, a $640 spread on the same certified stone. MOH London lists it at $1,113. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG510189691
Dimensions6.65 × 6.65 × 4.36 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) process.
Top View
6.65 mm6.65 mm1.73 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510189691
Side View
Table 65.5%CrownGirdle: MediumPavilionCulet: NoneDepth 65.6%

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: $1,113 USD|Low: $375 USD|High: $1,920 USD|Avg: $1,010 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$473 USD
Retailer 5$540 USD
Retailer 4$623 USD
Retailer 2$945 USD
MOH London$1,113 USD
Retailer 6$1,410 USD
Retailer 7$1,920 USD

12 data points across 7 retailers

5 retailers$473 USD to $1,113 USD

B+
Cheapest Retailer
-
$473 USD
A
Retailer 2
-
$540 USD
View
A
Retailer 3
-
$623 USD
View
B+
Retailer 4
-
$945 USD
View
Most Expensive
A
MOH London
LG510189691 · Nov 1
$1,113 USD
£876 GBP
View
4 more retailers have this diamond
Prices start from $473 USDSave up to $640 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
1.73ct Asscher
$473 USD