CaratHunter
Plans
Asscher|Lab Grown|IGI

5.51ct G VS2 Asscher Lab Grown Diamond

EX • G/VS2 • IGI LG645465211

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG645465211

Diamond specifications and retailer prices

From $1,311 AUD
$921 USD
As of October 31, 2026
Save $9,095 AUD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,407 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 5.51ct lab-grown asscher diamond

This 5.51ct lab-grown asscher sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645465211 or 645465211. Listed at 16 retailers as of October 31, 2026, with prices from $1,311 to $10,407, a $9,095 spread on the same certified stone. Do Amore Diamonds lists it at $10,407. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645465211
Dimensions9.15 × 9.12 × 6.29 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.15 mm9.12 mm5.51 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645465211
Side View
Table 65.0%Crown 40.1°Girdle: STK-THKPavilion 42.3°Culet: NoneDepth 69.0%

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 31
Current: $10,407 AUD|Low: $1,311 AUD|High: $12,044 AUD|Avg: $4,061 AUD
Do Amore Diamonds
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
November 1, 2026
Retailer 13$1,311 AUD
Retailer 11$1,360 AUD
Retailer 12$1,609 AUD
Retailer 10$1,686 AUD
Retailer 4$1,916 AUD
Retailer 5$2,024 AUD
Retailer 7$2,309 AUD
Retailer 6$4,144 AUD
Retailer 3$4,252 AUD
Retailer 14$4,280 AUD
Retailer 2$5,088 AUD
Retailer 8$6,264 AUD
Retailer 9$7,303 AUD
Do Amore Diamonds$10,407 AUD

41 data points across 14 retailers

16 retailers$1,311 AUD to $10,407 AUD

A
Cheapest Retailer
-
$1,311 AUD
$921 USD
Final sale: no returns
Retailer 2
-
$1,360 AUD
$955 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,609 AUD
$1,130 USD
View
Retailer 4
-
$1,686 AUD
£933 GBP
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$1,916 AUD
$1,346 USD
View
A
Retailer 6
-
$2,024 AUD
$1,422 USD
View
A
Retailer 7
-
$2,207 AUD
$1,550 USD
View
A
Retailer 8
-
$2,309 AUD
£1,277 GBP
View
B+
Retailer 9
-
$4,144 AUD
£2,292 GBP
View
B+
Retailer 10
-
$4,252 AUD
$2,987 USD
View
B+
Retailer 11
-
$4,280 AUD
$3,006 USD
View
B+
Retailer 12
-
$5,088 AUD
£2,814 GBP
View
B+
Retailer 13
-
$5,347 AUD
$3,756 USD
View
B
Retailer 14
-
$6,264 AUD
$4,400 USD
View
Retailer 15
-
$7,303 AUD
$5,130 USD
View
Most Expensive
B
Do Amore Diamonds
27-AF412684C · Nov 1
$10,407 AUD
$7,310 USD
View
15 more retailers have this diamond
Prices start from $1,311 AUDSave up to $9,095 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
5.51ct Asscher
$1,311 AUD