CaratHunter
Plans
Asscher|Lab Grown|IGI

3.75ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG683509823

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG683509823

Diamond specifications and retailer prices

From $998 AUD
$701 USD
As of October 29, 2026
Save $5,636 AUD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,634 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.75ct lab-grown asscher diamond

This 3.75ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683509823 or 683509823. Listed at 19 retailers as of October 29, 2026, with prices from $998 to $6,634, a $5,636 spread on the same certified stone. Brilliant Earth lists it at $6,634. 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

3.75
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683509823
Dimensions8.49 × 8.44 × 5.60 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
8.49 mm8.44 mm3.75 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683509823
Side View
Table 63.0%Crown 36.2°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 66.4%

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: $6,634 AUD|Low: $876 AUD|High: $6,976 AUD|Avg: $2,767 AUD|-4.9%
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
Retailer 17
Retailer 18
October 30, 2026
Retailer 6$998 AUD
Retailer 9$1,035 AUD
Retailer 16$1,269 AUD
Retailer 18$1,288 AUD
Retailer 12$1,528 AUD
Retailer 17$1,619 AUD
Retailer 7$1,696 AUD
Retailer 11$1,734 AUD
Retailer 2$2,338 AUD
Retailer 13$2,403 AUD
Retailer 3$2,553 AUD
Retailer 4$3,211 AUD
Retailer 10$3,532 AUD
Retailer 5$3,574 AUD
Retailer 8$3,638 AUD
Retailer 14$4,366 AUD
Retailer 15$4,919 AUD
Brilliant Earth$6,634 AUD

41 data points across 18 retailers

19 retailers$998 AUD to $6,634 AUD

A
Cheapest Retailer
-
$998 AUD
$701 USD
Final sale: no returns
Retailer 2
-
$1,035 AUD
$727 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$1,269 AUD
£702 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$1,288 AUD
$905 USD
View
A
Retailer 5
-
$1,528 AUD
€1,022 EUR
View
A
Retailer 6
-
$1,619 AUD
$1,137 USD
View
A
Retailer 7
-
$1,696 AUD
$1,191 USD
View
A
Retailer 8
-
$1,734 AUD
£959 GBP
View
A
Retailer 9
-
$2,338 AUD
View
A
Retailer 10
-
$2,403 AUD
ZAR 27,274 ZAR
View
A
Retailer 11
-
$2,553 AUD
$1,793 USD
View
B+
Retailer 12
-
$3,211 AUD
£1,776 GBP
View
B+
Retailer 13
-
$3,334 AUD
£1,844 GBP
View
B
Retailer 14
-
$3,532 AUD
$2,481 USD
View
B+
Retailer 15
-
$3,574 AUD
$2,510 USD
View
B
Retailer 16
-
$3,638 AUD
$2,556 USD
View
B
Retailer 17
-
$4,366 AUD
£2,415 GBP
View
B
Retailer 18
-
$4,919 AUD
$3,455 USD
View
Most Expensive
B
Brilliant Earth
13265859A · Oct 30
$6,634 AUD
$4,660 USD
View
18 more retailers have this diamond
Prices start from $998 AUDSave up to $5,636 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
3.75ct Asscher
$998 AUD