CaratHunter
Plans
Asscher|Lab Grown|IGI

1.91ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG647413837

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG647413837

Diamond specifications and retailer prices

From $446 AUD
$313 USD
As of October 30, 2026
Save $2,273 AUD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,719 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.91ct lab-grown asscher diamond

This 1.91ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647413837 or 647413837. Listed at 15 retailers as of October 28, 2026, with prices from $446 to $2,719, a $2,273 spread on the same certified stone. Brilliant Earth lists it at $2,719. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647413837
Dimensions6.89 × 6.80 × 4.50 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.89 mm6.80 mm1.91 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647413837
Side View
Table 64.0%Crown 32.4°Girdle: Slightly ThickPavilion 41.5°Culet: NoneDepth 66.2%

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: $2,719 AUD|Low: $299 AUD|High: $172,587 AUD|Avg: $12,734 AUD|-3.5%
Brilliant Earth
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
October 30, 2026
Retailer 15$446 AUD
Retailer 14$492 AUD
Retailer 5$719 AUD
Retailer 13$813 AUD
Retailer 2$869 AUD
Retailer 9$880 AUD
Retailer 16$887 AUD
Retailer 3$1,119 AUD
Retailer 12$1,224 AUD
Retailer 4$1,656 AUD
Retailer 6$1,811 AUD
Retailer 10$1,985 AUD
Retailer 7$1,994 AUD
Retailer 11$2,071 AUD
Brilliant Earth$2,719 AUD
Retailer 8$172,587 AUD

42 data points across 16 retailers

15 retailers$446 AUD to $2,719 AUD

A
Cheapest Retailer
-
$446 AUD
$313 USD
Final sale: no returns
A
Retailer 2
-
$492 AUD
$346 USD
View
A
Retailer 3
-
$719 AUD
$505 USD
View
B+
Retailer 4
-
$813 AUD
$571 USD
View
A
Retailer 5
-
$869 AUD
£480 GBP
View
A
Retailer 6
-
$880 AUD
€589 EUR
View
A
Retailer 7
-
$887 AUD
$623 USD
View
B+
Retailer 8
-
$1,119 AUD
$786 USD
View
B+
Retailer 9
-
$1,224 AUD
$860 USD
View
B+
Retailer 10
-
$1,558 AUD
£862 GBP
View
B+
Retailer 11
-
$1,656 AUD
$1,164 USD
View
B
Retailer 12
-
$1,985 AUD
£1,098 GBP
View
Retailer 13
-
$2,071 AUD
$1,455 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$2,164 AUD
$1,520 USD
View
Price last confirmed 81 days ago
Most Expensive
B
Brilliant Earth
21311993A · Oct 28
$2,719 AUD
$1,910 USD
View
14 more retailers have this diamond
Prices start from $446 AUDSave up to $2,273 AUD

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
1.91ct Asscher
$446 AUD