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Asscher|Lab Grown|IGI

1.66ct D VVS1 Asscher Lab Grown Diamond

EX • D/VVS1 • IGI LG804602866

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804602866

Diamond specifications and retailer prices

From $301 SGD
$235 USD
As of November 2, 2026
Save $2,590 SGD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,890 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.66ct lab-grown asscher diamond

This 1.66ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804602866 or 804602866. Listed at 21 retailers as of November 2, 2026, with prices from $301 to $2,890, a $2,590 spread on the same certified stone. Do Amore Diamonds lists it at $2,890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804602866
Dimensions6.62 × 6.55 × 4.27 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.62 mm6.55 mm1.66 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804602866
Side View
Table 63.0%Crown 34.5°Girdle: ThinPavilion 41.7°Culet: NoneDepth 65.2%

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: Nov 2
Current: $2,890 SGD|Low: $301 SGD|High: $2,890 SGD|Avg: $1,138 SGD
Do Amore Diamonds
Retailer 2
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Retailer 21
November 2, 2026
Retailer 3$301 SGD
Retailer 11$336 SGD
Retailer 8$349 SGD
Retailer 4$373 SGD
Retailer 14$630 SGD
Retailer 15$711 SGD
Retailer 13$787 SGD
Retailer 10$788 SGD
Retailer 9$798 SGD
Retailer 20$957 SGD
Retailer 2$1,040 SGD
Retailer 5$1,324 SGD
Retailer 7$1,517 SGD
Retailer 12$1,539 SGD
Retailer 18$1,545 SGD
Retailer 6$1,584 SGD
Retailer 19$1,598 SGD
Retailer 16$1,650 SGD
Retailer 21$2,449 SGD
Retailer 17$2,737 SGD
Do Amore Diamonds$2,890 SGD

43 data points across 21 retailers

21 retailers$301 SGD to $2,890 SGD

A
Cheapest Retailer
-
$301 SGD
$235 USD
A
Retailer 2
-
$336 SGD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$349 SGD
$273 USD
View
A
Retailer 4
-
$373 SGD
$292 USD
View
B+
Retailer 5
-
$630 SGD
$493 USD
View
A
Retailer 6
-
$711 SGD
ZAR 8,978 ZAR
View
A
Retailer 7
-
$787 SGD
£484 GBP
View
A
Retailer 8
-
$788 SGD
$616 USD
View
A
Retailer 9
-
$798 SGD
$624 USD
View
B+
Retailer 10
-
$957 SGD
A$1,151 AUD
View
B+
Retailer 11
-
$1,040 SGD
$813 USD
View
B+
Retailer 12
-
$1,324 SGD
$1,035 USD
View
B+
Retailer 13
-
$1,517 SGD
$1,186 USD
View
B
Retailer 14
-
$1,539 SGD
$1,204 USD
View
B+
Retailer 15
-
$1,545 SGD
A$1,859 AUD
View
B
Retailer 16
-
$1,584 SGD
View
B
Retailer 17
-
$1,598 SGD
£984 GBP
View
B+
Retailer 18
-
$1,650 SGD
£1,016 GBP
View
Retailer 19
-
$2,449 SGD
$1,915 USD
View
Price last confirmed 14 days ago
B
Retailer 20
-
$2,737 SGD
$2,140 USD
View
Most Expensive
B
Do Amore Diamonds
27-E56AC6A6A · Nov 2
$2,890 SGD
$2,260 USD
View
20 more retailers have this diamond
Prices start from $301 SGDSave up to $2,590 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
1.66ct Asscher
$301 SGD