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Round|Lab Grown|IGI

12.01ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG792609128

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792609128

Diamond specifications and retailer prices

From HK$31,893 HKD
$4,065 USD
As of October 29, 2026
Save HK$187,551 HKD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$256,790 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 12.01ct lab-grown round diamond

This 12.01ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792609128 or 792609128. Listed at 21 retailers as of October 29, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

12.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792609128
Dimensions14.68 × 14.73 × 9.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.68 mm14.73 mm12.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792609128
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.2%

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: HK$77,215 HKD|Low: HK$30,614 HKD|High: HK$97,945 HKD|Avg: HK$53,309 HKD|-0.2%
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
Retailer 16
November 1, 2026
Retailer 16HK$31,893 HKD
Retailer 5HK$33,423 HKD
Retailer 7HK$35,706 HKD
Retailer 3HK$36,992 HKD
Retailer 11HK$37,424 HKD
Retailer 4HK$38,177 HKD
Retailer 14HK$48,839 HKD
Retailer 15HK$49,059 HKD
Retailer 6HK$51,028 HKD
Retailer 10HK$52,767 HKD
Retailer 13HK$52,974 HKD
Retailer 12HK$63,204 HKD
Retailer 8HK$66,133 HKD
Retailer 1HK$77,215 HKD
Retailer 9HK$92,391 HKD
Retailer 2HK$93,976 HKD

44 data points across 16 retailers

21 retailersHK$31,893 HKD to HK$219,444 HKD

A
Cheapest Retailer
-
HK$31,893 HKD
$4,065 USD
A
Retailer 2
-
HK$33,423 HKD
$4,260 USD
View
A
Retailer 3
-
HK$35,706 HKD
$4,551 USD
View
Final sale: no returns
Retailer 4
-
HK$36,992 HKD
$4,715 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
HK$36,992 HKD
$4,715 USD
View
A
Retailer 6
-
HK$37,424 HKD
$4,770 USD
View
A
Retailer 7
-
HK$38,177 HKD
$4,866 USD
View
Retailer 8
-
HK$48,839 HKD
$6,225 USD
View
Price last confirmed 14 days ago
A
Retailer 9
-
HK$49,059 HKD
$6,253 USD
View
B+
Retailer 10
-
HK$51,028 HKD
$6,504 USD
View
B+
Retailer 11
-
HK$52,767 HKD
£5,296 GBP
View
B+
Retailer 12
-
HK$52,974 HKD
$6,752 USD
View
B+
Retailer 13
-
HK$59,847 HKD
$7,628 USD
View
B+
Retailer 14
-
HK$63,204 HKD
ZAR 130,143 ZAR
View
B+
Retailer 15
-
HK$77,215 HKD
A$15,141 AUD
View
B+
Retailer 16
-
HK$92,391 HKD
A$18,117 AUD
View
B
Retailer 17
-
HK$93,976 HKD
$11,978 USD
View
B
Retailer 18
-
HK$101,833 HKD
$12,979 USD
View
B
Retailer 19
-
HK$145,812 HKD
$18,585 USD
View
B
Retailer 20
-
HK$219,444 HKD
$27,970 USD
View
Most Expensive
Do Amore Diamonds
23-792609128 · Oct 31
HK$256,790 HKD
$32,730 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$31,893 HKDSave up to HK$187,551 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
12.01ct Round
HK$31,893 HKD