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Asscher|Lab Grown|IGI

1.78ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG696540141

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG696540141

Diamond specifications and retailer prices

From $385 SGD
$300 USD
As of October 27, 2026
Save $2,179 SGD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,563 SGD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.78ct lab-grown asscher diamond

This 1.78ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG696540141 or 696540141. Listed at 23 retailers as of October 27, 2026, with prices from $385 to $2,563, a $2,179 spread on the same certified stone. Brilliant Earth lists it at $2,563. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.78
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696540141
Dimensions6.66 × 6.64 × 4.49 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.66 mm6.64 mm1.78 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696540141
Side View
Table 63.0%Crown 35.9°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 67.6%

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 27
Current: $2,563 SGD|Low: $378 SGD|High: $2,871 SGD|Avg: $1,123 SGD|-10.7%
Brilliant Earth
Retailer 2
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Retailer 23
October 29, 2026
Retailer 4$385 SGD
Retailer 11$429 SGD
Retailer 21$446 SGD
Retailer 6$477 SGD
Retailer 7$477 SGD
Retailer 3$533 SGD
Retailer 19$679 SGD
Retailer 13$711 SGD
Retailer 14$779 SGD
Retailer 18$819 SGD
Retailer 2$843 SGD
Retailer 10$914 SGD
Retailer 9$919 SGD
Retailer 17$1,111 SGD
Retailer 22$1,465 SGD
Retailer 5$1,533 SGD
Retailer 12$1,593 SGD
Retailer 23$1,826 SGD
Retailer 8$1,833 SGD
Retailer 20$1,913 SGD
Retailer 15$1,939 SGD
Retailer 16$2,221 SGD
Brilliant Earth$2,563 SGD

34 data points across 23 retailers

23 retailers$385 SGD to $2,563 SGD

A
Cheapest Retailer
-
$385 SGD
$300 USD
A
Retailer 2
-
$429 SGD
$335 USD
View
Final sale: no returns
A
Retailer 3
-
$446 SGD
$348 USD
View
A
Retailer 4
-
$477 SGD
$372 USD
View
A
Retailer 5
-
$477 SGD
$372 USD
View
Retailer 6
-
$533 SGD
£328 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$679 SGD
$530 USD
View
A
Retailer 8
-
$711 SGD
€528 EUR
View
A
Retailer 9
-
$779 SGD
$608 USD
View
A
Retailer 10
-
$819 SGD
ZAR 10,324 ZAR
View
A
Retailer 11
-
$843 SGD
£518 GBP
View
B+
Retailer 12
-
$914 SGD
$713 USD
View
B+
Retailer 13
-
$919 SGD
$717 USD
View
B+
Retailer 14
-
$1,111 SGD
A$1,334 AUD
View
B
Retailer 15
-
$1,465 SGD
$1,143 USD
View
B
Retailer 16
-
$1,533 SGD
$1,196 USD
View
B
Retailer 17
-
$1,593 SGD
$1,243 USD
View
Retailer 18
-
$1,826 SGD
$1,425 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$1,833 SGD
$1,430 USD
View
B
Retailer 20
-
$1,913 SGD
£1,175 GBP
View
B
Retailer 21
-
$1,939 SGD
$1,513 USD
View
B
Retailer 22
-
$2,221 SGD
$1,733 USD
View
Most Expensive
B
Brilliant Earth
13734275A · Oct 27
$2,563 SGD
$2,000 USD
View
22 more retailers have this diamond
Prices start from $385 SGDSave up to $2,179 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
1.78ct Asscher
$385 SGD