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Asscher|Lab Grown|IGI

3.09ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG679509505

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG679509505

Diamond specifications and retailer prices

From $816 SGD
$638 USD
As of October 29, 2026
Save $7,743 SGD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,559 SGD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG679509505 or 679509505. Listed at 16 retailers as of October 29, 2026, with prices from $816 to $8,559, a $7,743 spread on the same certified stone. Yadav Diamonds lists it at $8,559. 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

3.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG679509505
Dimensions7.99 × 7.97 × 5.30 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
7.99 mm7.97 mm3.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG679509505
Side View
Table 62.0%Crown 32.4°Girdle: MediumPavilion 39.4°Culet: NoneDepth 66.5%

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 29
Current: $1,565 SGD|Low: $816 SGD|High: $3,981 SGD|Avg: $2,131 SGD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$816 SGD
Retailer 10$904 SGD
Retailer 8$1,198 SGD
Retailer 11$1,354 SGD
Retailer 1$1,565 SGD
Retailer 6$2,121 SGD
Retailer 5$2,168 SGD
Retailer 3$2,903 SGD
Retailer 9$2,911 SGD
Retailer 7$3,631 SGD
Retailer 4$3,955 SGD

43 data points across 11 retailers

16 retailers$816 SGD to $8,559 SGD

A
Cheapest Retailer
-
$816 SGD
$638 USD
Final sale: no returns
Retailer 2
-
$904 SGD
$707 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,074 SGD
$840 USD
View
A
Retailer 4
-
$1,198 SGD
$937 USD
View
A
Retailer 5
-
$1,354 SGD
$1,059 USD
View
A
Retailer 6
-
$1,464 SGD
$1,145 USD
View
A
Retailer 7
-
$1,565 SGD
£964 GBP
View
Retailer 8
-
$2,121 SGD
A$2,552 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,168 SGD
ZAR 27,397 ZAR
View
B+
Retailer 10
-
$2,903 SGD
£1,788 GBP
View
B+
Retailer 11
-
$2,911 SGD
$2,277 USD
View
B
Retailer 12
-
$3,372 SGD
$2,638 USD
View
Retailer 13
-
$3,631 SGD
$2,840 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$3,955 SGD
£2,436 GBP
View
B
Retailer 15
-
$6,481 SGD
$5,070 USD
View
Most Expensive
B
Yadav Diamonds
13014434 · Oct 30
$8,559 SGD
$6,695 USD
View
15 more retailers have this diamond
Prices start from $816 SGDSave up to $7,743 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
3.09ct Asscher
$816 SGD