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Asscher|Lab Grown|IGI

4.23ct E VVS2 Asscher Lab Grown Diamond

VG • E/VVS2 • IGI LG830661925

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830661925

Diamond specifications and retailer prices

From $996 SGD
$779 USD
As of October 30, 2026
Save $6,079 SGD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,075 SGD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 4.23ct lab-grown asscher diamond

This 4.23ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830661925 or 830661925. Listed at 23 retailers as of October 29, 2026, with prices from $996 to $7,075, a $6,079 spread on the same certified stone. Blue Nile lists it at $7,075. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.23
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830661925
Dimensions8.76 × 8.63 × 6.00 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm8.63 mm4.23 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830661925
Side View
Table 66.0%Crown 34.7°Girdle: MED-STKPavilion 42.9°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,075 SGD|Low: $795 SGD|High: $8,156 SGD|Avg: $2,937 SGD
Blue Nile
Retailer 2
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Retailer 21
October 30, 2026
Retailer 19$971 SGD
Retailer 21$996 SGD
Retailer 5$1,083 SGD
Retailer 7$1,115 SGD
Retailer 4$1,154 SGD
Retailer 20$1,381 SGD
Retailer 12$1,751 SGD
Retailer 2$1,771 SGD
Retailer 13$2,152 SGD
Retailer 17$2,503 SGD
Retailer 11$2,644 SGD
Retailer 14$2,969 SGD
Retailer 18$3,349 SGD
Retailer 6$3,585 SGD
Retailer 8$3,881 SGD
Retailer 10$3,991 SGD
Retailer 9$4,297 SGD
Retailer 15$4,353 SGD
Retailer 16$4,986 SGD
Retailer 3$6,354 SGD
Blue Nile$7,075 SGD

44 data points across 21 retailers

23 retailers$996 SGD to $7,075 SGD

Retailer 1
-
$971 SGD
£598 GBP
Price last confirmed 14 days ago
A
Retailer 2
-
$996 SGD
$779 USD
View
A
Retailer 3
-
$1,083 SGD
$847 USD
View
A
Retailer 4
-
$1,115 SGD
$872 USD
View
Final sale: no returns
A
Retailer 5
-
$1,154 SGD
$903 USD
View
A
Retailer 6
-
$1,342 SGD
HK$8,200 HKD
View
A
Retailer 7
-
$1,381 SGD
$1,080 USD
View
A
Retailer 8
-
$1,751 SGD
$1,370 USD
View
A
Retailer 9
-
$1,771 SGD
£1,091 GBP
View
B+
Retailer 10
-
$2,152 SGD
€1,603 EUR
View
A
Retailer 11
-
$2,503 SGD
$1,958 USD
View
A
Retailer 12
-
$2,644 SGD
$2,068 USD
View
A
Retailer 13
-
$2,969 SGD
$2,323 USD
View
B+
Retailer 14
-
$3,349 SGD
$2,620 USD
View
Retailer 15
-
$3,585 SGD
£2,208 GBP
View
Price last confirmed 24 days ago
B+
Retailer 16
-
$3,706 SGD
$2,899 USD
View
B+
Retailer 17
-
$3,881 SGD
View
B+
Retailer 18
-
$3,991 SGD
$3,122 USD
View
B+
Retailer 19
-
$4,353 SGD
£2,681 GBP
View
B+
Retailer 20
-
$4,385 SGD
$3,430 USD
View
Retailer 21
-
$4,986 SGD
$3,900 USD
View
Price last confirmed 11 days ago
B+
Retailer 22
-
$6,354 SGD
$4,970 USD
View
Most Expensive
B
Blue Nile
30161586 · Oct 29
$7,075 SGD
$5,534 USD
View
22 more retailers have this diamond
Prices start from $996 SGDSave up to $6,079 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
4.23ct Asscher
$996 SGD