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Asscher|Lab Grown|IGI

2.51ct E VS2 Asscher Lab Grown Diamond

EX • E/VS2 • IGI LG688510208

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG688510208

Diamond specifications and retailer prices

From $897 AUD
$630 USD
As of October 29, 2026
Save $3,203 AUD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,099 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.51ct lab-grown asscher diamond

This 2.51ct lab-grown asscher sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG688510208 or 688510208. Listed at 13 retailers as of October 28, 2026, with prices from $897 to $4,099, a $3,203 spread on the same certified stone. Brilliant Earth lists it at $4,099. 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

2.51
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle45.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688510208
Dimensions7.52 × 7.46 × 4.92 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm7.46 mm2.51 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688510208
Side View
Table 65.0%Crown 39.8°Girdle: MediumPavilion 45.2°Culet: NoneDepth 66.0%

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 29
Current: $4,099 AUD|Low: $608 AUD|High: $4,811 AUD|Avg: $1,778 AUD|-11.4%
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
October 30, 2026
Retailer 12$688 AUD
Retailer 10$712 AUD
Retailer 14$897 AUD
Retailer 7$1,007 AUD
Retailer 13$1,093 AUD
Retailer 11$1,199 AUD
Retailer 2$1,246 AUD
Retailer 4$1,327 AUD
Retailer 6$2,191 AUD
Retailer 5$2,264 AUD
Retailer 3$2,576 AUD
Retailer 8$2,703 AUD
Retailer 9$2,804 AUD
Brilliant Earth$4,099 AUD

43 data points across 14 retailers

13 retailers$897 AUD to $4,099 AUD

Retailer 1
-
$688 AUD
$483 USD
Price last confirmed 17 days ago
Retailer 2
-
$712 AUD
£394 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
$897 AUD
$630 USD
View
A
Retailer 4
-
$1,007 AUD
€674 EUR
View
A
Retailer 5
-
$1,093 AUD
$768 USD
View
A
Retailer 6
-
$1,199 AUD
$842 USD
View
A
Retailer 7
-
$1,246 AUD
£690 GBP
View
A
Retailer 8
-
$1,327 AUD
$932 USD
View
Retailer 9
-
$2,264 AUD
$1,590 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$2,576 AUD
$1,810 USD
View
B
Retailer 11
-
$2,703 AUD
£1,495 GBP
View
Retailer 12
-
$2,804 AUD
$1,970 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
13403257A · Oct 28
$4,099 AUD
$2,880 USD
View
12 more retailers have this diamond
Prices start from $897 AUDSave up to $3,203 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
2.51ct Asscher
$897 AUD