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Asscher|Lab Grown|IGI

3.87ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG636433929

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG636433929

Diamond specifications and retailer prices

From $800 SGD
$626 USD
As of October 31, 2026
Save $5,541 SGD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,371 SGD at Queensmith · As of October 16, 2026
View at Queensmith

About this 3.87ct lab-grown asscher diamond

This 3.87ct 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 LG636433929 or 636433929. Listed at 11 retailers as of October 31, 2026, with a 692% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.87
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636433929
Dimensions8.88 × 8.63 × 5.64 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.88 mm8.63 mm3.87 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636433929
Side View
Table 61.0%Crown 34°Girdle: MediumPavilion 39.3°Culet: NoneDepth 65.4%

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 31
Current: $7,371 SGD|Low: $555 SGD|High: $7,371 SGD|Avg: $3,095 SGD|+9.1%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$800 SGD
Retailer 5$1,184 SGD
Retailer 2$1,533 SGD
Retailer 7$1,870 SGD
Retailer 4$2,066 SGD
Retailer 3$2,864 SGD
Retailer 10$2,876 SGD
Retailer 8$3,336 SGD
Retailer 6$4,251 SGD
Retailer 11$6,341 SGD
Queensmith$7,371 SGD

25 data points across 11 retailers

11 retailers$800 SGD to $6,341 SGD

A
Cheapest Retailer
-
$800 SGD
$626 USD
Final sale: no returns
B+
Retailer 2
-
$1,184 SGD
$926 USD
View
A
Retailer 3
-
$1,533 SGD
£944 GBP
View
A
Retailer 4
-
$1,870 SGD
$1,463 USD
View
A
Retailer 5
-
$2,066 SGD
A$2,486 AUD
View
B+
Retailer 6
-
$2,864 SGD
£1,764 GBP
View
B+
Retailer 7
-
$2,876 SGD
$2,250 USD
View
B+
Retailer 8
-
$3,336 SGD
$2,610 USD
View
B
Retailer 9
-
$4,251 SGD
£2,618 GBP
View
B
Retailer 10
-
$6,341 SGD
$4,960 USD
View
Most Expensive
Queensmith
LG636433929 · Oct 16
$7,371 SGD
£4,540 GBP
View
Price last confirmed 15 days ago
10 more retailers have this diamond
Prices start from $800 SGDSave up to $5,541 SGD

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
3.87ct Asscher
$800 SGD