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Asscher|Lab Grown|IGI

1.05ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG665409320

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG665409320

Diamond specifications and retailer prices

From $288 SGD
$225 USD
As of October 30, 2026
Save $1,248 SGD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,536 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown asscher diamond

This 1.05ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665409320 or 665409320. Listed at 17 retailers as of October 30, 2026, with prices from $288 to $1,536, a $1,248 spread on the same certified stone. Reve Diamonds lists it at $1,536. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665409320
Dimensions5.55 × 5.53 × 3.67 mm
L/W Ratio1.00
Culet sizePointed
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
5.55 mm5.53 mm1.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665409320
Side View
Table 62.0%Crown 32.4°Girdle: ThickPavilion 38.7°Culet: NoneDepth 66.4%

Caratlytics Score

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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: $589 SGD|Low: $203 SGD|High: $1,536 SGD|Avg: $781 SGD|+5.7%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 2$288 SGD
Retailer 4$321 SGD
Retailer 10$551 SGD
Retailer 5$556 SGD
Retailer 13$562 SGD
Retailer 1$589 SGD
Retailer 9$610 SGD
Retailer 8$612 SGD
Retailer 15$625 SGD
Retailer 3$869 SGD
Retailer 12$940 SGD
Retailer 6$1,100 SGD
Retailer 7$1,121 SGD
Retailer 14$1,393 SGD
Retailer 11$1,502 SGD
Reve Diamonds$1,536 SGD

44 data points across 16 retailers

17 retailers$288 SGD to $1,536 SGD

A
Cheapest Retailer
-
$288 SGD
$225 USD
Final sale: no returns
A
Retailer 2
-
$321 SGD
$251 USD
View
A
Retailer 3
-
$551 SGD
ZAR 6,965 ZAR
View
B+
Retailer 4
-
$556 SGD
$435 USD
View
A
Retailer 5
-
$562 SGD
$440 USD
View
B+
Retailer 6
-
$589 SGD
£363 GBP
View
B+
Retailer 7
-
$610 SGD
£375 GBP
View
B+
Retailer 8
-
$612 SGD
€456 EUR
View
B+
Retailer 9
-
$625 SGD
$489 USD
View
B
Retailer 10
-
$869 SGD
$680 USD
View
B+
Retailer 11
-
$940 SGD
$735 USD
View
B
Retailer 12
-
$1,059 SGD
£652 GBP
View
B
Retailer 13
-
$1,100 SGD
$860 USD
View
B
Retailer 14
-
$1,144 SGD
$895 USD
View
B
Retailer 15
-
$1,393 SGD
$1,090 USD
View
B
Retailer 16
-
$1,502 SGD
£925 GBP
View
Most Expensive
B
Reve Diamonds
8551396A0 · Oct 30
$1,536 SGD
$1,201 USD
View
16 more retailers have this diamond
Prices start from $288 SGDSave up to $1,248 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
1.05ct Asscher
$288 SGD