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Asscher|Lab Grown|IGI

3.13ct I VS1 Asscher Lab Grown Diamond

ID • I/VS1 • IGI LG500150578

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG500150578

Diamond specifications and retailer prices

From $2,979 SGD
$2,330 USD
As of October 31, 2026
Save $22,962 SGD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $25,941 SGD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.13ct lab-grown asscher diamond

This 3.13ct lab-grown asscher sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500150578 or 500150578. Listed at 12 retailers as of October 29, 2026, with prices from $2,979 to $25,941, a $22,962 spread on the same certified stone. Cape Diamonds lists it at $25,941. 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

3.13
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.5°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500150578
Dimensions8.14 × 7.97 × 4.95 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.14 mm7.97 mm3.13 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500150578
Side View
Table 66.5%Crown 19.5°Girdle: Slightly ThickPavilion 33.6°Culet: NoneDepth 62.1%

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 31
Current: $25,941 SGD|Low: $2,979 SGD|High: $28,050 SGD|Avg: $13,329 SGD|-7.5%
Cape Diamonds
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
November 1, 2026
Retailer 10$2,979 SGD
Retailer 7$9,657 SGD
Retailer 9$10,016 SGD
Retailer 3$10,269 SGD
Retailer 14$10,785 SGD
Retailer 6$11,097 SGD
Retailer 2$11,172 SGD
Retailer 12$11,172 SGD
Retailer 4$11,454 SGD
Retailer 8$12,564 SGD
Retailer 13$12,937 SGD
Retailer 5$14,393 SGD
Retailer 15$16,015 SGD
Retailer 11$22,053 SGD
Cape Diamonds$25,941 SGD

20 data points across 15 retailers

12 retailers$2,979 SGD to $25,941 SGD

A
Cheapest Retailer
-
$2,979 SGD
$2,330 USD
B
Retailer 2
-
$10,016 SGD
$7,835 USD
View
B
Retailer 3
-
$10,269 SGD
$8,033 USD
View
B
Retailer 4
-
$10,785 SGD
$8,436 USD
View
Final sale: no returns
B
Retailer 5
-
$11,097 SGD
$8,680 USD
View
Retailer 6
-
$11,172 SGD
$8,739 USD
View
Price last confirmed 16 days ago
B
Retailer 7
-
$11,172 SGD
$8,739 USD
View
B
Retailer 8
-
$12,564 SGD
$9,828 USD
View
B
Retailer 9
-
$12,937 SGD
$10,120 USD
View
B
Retailer 10
-
$16,015 SGD
£9,864 GBP
View
B
Retailer 11
-
$22,053 SGD
£13,583 GBP
View
Most Expensive
B
Cape Diamonds
cert_500150578 · Oct 29
$25,941 SGD
ZAR 327,812 ZAR
View
11 more retailers have this diamond
Prices start from $2,979 SGDSave up to $22,962 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
3.13ct Asscher
$2,979 SGD