CaratHunter
Plans
Asscher|Lab Grown|IGI

3.09ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG711521196

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG711521196

Diamond specifications and retailer prices

From $1,034 SGD
$809 USD
As of October 29, 2026
Save $6,598 SGD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,632 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG711521196 or 711521196. Listed at 8 retailers as of October 29, 2026, with prices from $1,034 to $7,632, a $6,598 spread on the same certified stone. Brilliant Earth lists it at $7,632. 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 angle35.6°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711521196
Dimensions8.03 × 7.99 × 8.03 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm7.99 mm3.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711521196
Side View
Table 63.0%Crown 35.6°Girdle: MED-STKPavilion 42°Culet: NoneDepth 67.2%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $7,632 SGD|Low: $716 SGD|High: $7,658 SGD|Avg: $2,895 SGD|-0.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$1,034 SGD
Retailer 4$1,298 SGD
Retailer 6$1,456 SGD
Retailer 2$1,525 SGD
Retailer 8$2,742 SGD
Retailer 7$3,631 SGD
Retailer 5$4,238 SGD
Brilliant Earth$7,632 SGD

22 data points across 8 retailers

8 retailers$1,034 SGD to $7,632 SGD

A
Cheapest Retailer
-
$1,034 SGD
$809 USD
Final sale: no returns
A
Retailer 2
-
$1,298 SGD
$1,015 USD
View
A
Retailer 3
-
$1,456 SGD
HK$8,900 HKD
View
A
Retailer 4
-
$1,525 SGD
$1,193 USD
View
Retailer 5
-
$2,742 SGD
A$3,300 AUD
View
Price last confirmed 21 days ago
Retailer 6
-
$3,631 SGD
$2,840 USD
View
Price last confirmed 11 days ago
B
Retailer 7
-
$4,238 SGD
View
Most Expensive
B
Brilliant Earth
14952718Y · Oct 29
$7,632 SGD
$5,970 USD
View
7 more retailers have this diamond
Prices start from $1,034 SGDSave up to $6,598 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
$1,034 SGD