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Asscher|Lab Grown|IGI

3.13ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG500150579

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG500150579

Diamond specifications and retailer prices

From HK$18,359 HKD
$2,340 USD
As of October 31, 2026
Save HK$192,612 HKD (91%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$210,971 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 3.13ct lab-grown asscher diamond

This 3.13ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500150579 or 500150579. Listed at 12 retailers as of October 31, 2026, with prices from HK$18,359 to HK$210,971, a HK$192,612 spread on the same certified stone. Reve Diamonds lists it at HK$210,971. 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle18.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500150579
Dimensions8.22 × 8.02 × 4.97 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
8.22 mm8.02 mm3.13 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG500150579
Side View
Table 63.5%Crown 18.9°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 62.0%

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 31
Current: HK$80,677 HKD|Low: HK$18,359 HKD|High: HK$210,971 HKD|Avg: HK$108,301 HKD
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
Reve Diamonds
November 1, 2026
Retailer 10HK$18,359 HKD
Retailer 7HK$72,337 HKD
Retailer 3HK$74,456 HKD
Retailer 13HK$77,900 HKD
Retailer 1HK$80,677 HKD
Retailer 12HK$80,677 HKD
Retailer 4HK$81,117 HKD
Retailer 6HK$90,736 HKD
Retailer 11HK$93,325 HKD
Retailer 5HK$103,945 HKD
Retailer 2HK$115,623 HKD
Retailer 9HK$147,677 HKD
Retailer 8HK$187,342 HKD
Reve DiamondsHK$210,971 HKD

21 data points across 14 retailers

12 retailersHK$18,359 HKD to HK$210,971 HKD

A
Cheapest Retailer
-
HK$18,359 HKD
$2,340 USD
B
Retailer 2
-
HK$72,337 HKD
$9,220 USD
View
B
Retailer 3
-
HK$74,456 HKD
$9,490 USD
View
B
Retailer 4
-
HK$77,900 HKD
$9,929 USD
View
Final sale: no returns
Retailer 5
-
HK$80,677 HKD
$10,283 USD
View
Price last confirmed 15 days ago
B
Retailer 6
-
HK$80,677 HKD
$10,283 USD
View
B
Retailer 7
-
HK$90,736 HKD
$11,565 USD
View
B
Retailer 8
-
HK$93,325 HKD
$11,895 USD
View
B
Retailer 9
-
HK$115,623 HKD
£11,604 GBP
View
B
Retailer 10
-
HK$147,677 HKD
£14,821 GBP
View
B
Retailer 11
-
HK$187,342 HKD
ZAR 385,756 ZAR
View
Most Expensive
B
Reve Diamonds
7098A833B · Nov 1
HK$210,971 HKD
$26,890 USD
View
11 more retailers have this diamond
Prices start from HK$18,359 HKDSave up to HK$192,612 HKD

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
HK$18,359 HKD