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Asscher|Lab Grown|IGI

3.88ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG816659356

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816659356

Diamond specifications and retailer prices

From $1,006 AUD
$707 USD
As of October 30, 2026
Save $5,656 AUD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,662 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.88ct lab-grown asscher diamond

This 3.88ct 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 LG816659356 or 816659356. Listed at 15 retailers as of October 30, 2026, with prices from $1,006 to $6,662, a $5,656 spread on the same certified stone. Brilliant Earth lists it at $6,662. 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

3.88
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816659356
Dimensions8.71 × 8.47 × 5.91 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.71 mm8.47 mm3.88 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816659356
Side View
Table 66.0%Crown 38.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 69.8%

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: $6,662 AUD|Low: $967 AUD|High: $6,862 AUD|Avg: $3,029 AUD|-2.9%
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
October 31, 2026
Retailer 14$1,006 AUD
Retailer 3$1,096 AUD
Retailer 8$1,348 AUD
Retailer 13$1,416 AUD
Retailer 5$1,429 AUD
Retailer 16$1,898 AUD
Retailer 9$2,638 AUD
Retailer 7$2,780 AUD
Retailer 12$2,877 AUD
Retailer 15$3,284 AUD
Retailer 2$3,522 AUD
Retailer 4$3,900 AUD
Retailer 6$4,046 AUD
Retailer 10$4,612 AUD
Retailer 11$5,025 AUD
Brilliant Earth$6,662 AUD

23 data points across 16 retailers

15 retailers$1,006 AUD to $6,662 AUD

A
Cheapest Retailer
-
$1,006 AUD
$707 USD
A
Retailer 2
-
$1,096 AUD
$770 USD
View
A
Retailer 3
-
$1,348 AUD
HK$7,400 HKD
View
A
Retailer 4
-
$1,416 AUD
$995 USD
View
A
Retailer 5
-
$1,898 AUD
$1,333 USD
View
B+
Retailer 6
-
$2,638 AUD
View
B+
Retailer 7
-
$2,780 AUD
$1,953 USD
View
B+
Retailer 8
-
$2,877 AUD
$2,021 USD
View
B+
Retailer 9
-
$3,284 AUD
$2,307 USD
View
B+
Retailer 10
-
$3,522 AUD
View
B+
Retailer 11
-
$3,900 AUD
SGD 3,702 SGD
View
B+
Retailer 12
-
$4,128 AUD
$2,900 USD
View
B
Retailer 13
-
$4,612 AUD
£2,551 GBP
View
B
Retailer 14
-
$5,025 AUD
$3,530 USD
View
Most Expensive
B
Brilliant Earth
20540627A · Oct 30
$6,662 AUD
$4,680 USD
View
14 more retailers have this diamond
Prices start from $1,006 AUDSave up to $5,656 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
3.88ct Asscher
$1,006 AUD