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Round|Lab Grown|IGI

12.01ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG807621859

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807621859

Diamond specifications and retailer prices

From HK$29,323 HKD
£2,943 GBP
As of November 1, 2026
Save HK$194,985 HKD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$224,309 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG807621859 or 807621859. Listed at 25 retailers as of October 31, 2026, with prices from HK$29,323 to HK$224,309, a HK$194,985 spread on the same certified stone. Brilliant Earth lists it at HK$224,309. 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 angle32.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807621859
Dimensions14.82 × 14.94 × 8.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.82 mm14.94 mm12.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807621859
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.0%

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: Nov 1
Current: HK$68,688 HKD|Low: HK$29,312 HKD|High: HK$140,396 HKD|Avg: HK$63,151 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 12HK$29,323 HKD
Retailer 10HK$31,477 HKD
Retailer 13HK$32,983 HKD
Retailer 21HK$35,251 HKD
Retailer 6HK$36,506 HKD
Retailer 20HK$36,522 HKD
Retailer 4HK$37,754 HKD
Retailer 7HK$43,082 HKD
Retailer 2HK$43,787 HKD
Retailer 5HK$45,623 HKD
Retailer 17HK$47,743 HKD
Retailer 8HK$52,974 HKD
Retailer 15HK$54,018 HKD
Retailer 19HK$56,509 HKD
Retailer 18HK$59,025 HKD
Retailer 22HK$68,642 HKD
Retailer 1HK$68,688 HKD
Retailer 3HK$77,327 HKD
Retailer 16HK$89,194 HKD
Retailer 9HK$101,401 HKD
Retailer 14HK$124,761 HKD
Retailer 11HK$129,563 HKD

25 data points across 22 retailers

25 retailersHK$29,323 HKD to HK$224,309 HKD

A
Cheapest Retailer
-
HK$29,323 HKD
£2,943 GBP
A
Retailer 2
-
HK$31,477 HKD
$4,012 USD
View
A
Retailer 3
-
HK$32,983 HKD
$4,204 USD
View
A
Retailer 4
-
HK$35,251 HKD
$4,493 USD
View
Final sale: no returns
A
Retailer 5
-
HK$36,506 HKD
$4,653 USD
View
A
Retailer 6
-
HK$36,522 HKD
$4,655 USD
View
A
Retailer 7
-
HK$37,754 HKD
$4,812 USD
View
Retailer 8
-
HK$39,393 HKD
$5,021 USD
View
Price last confirmed 19 days ago
A
Retailer 9
-
HK$43,082 HKD
View
A
Retailer 10
-
HK$43,787 HKD
$5,581 USD
View
A
Retailer 11
-
HK$45,623 HKD
$5,815 USD
View
A
Retailer 12
-
HK$47,743 HKD
£4,792 GBP
View
B+
Retailer 13
-
HK$52,974 HKD
$6,752 USD
View
Retailer 14
-
HK$54,018 HKD
$6,885 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
HK$56,509 HKD
ZAR 116,358 ZAR
View
B+
Retailer 16
-
HK$59,025 HKD
€7,165 EUR
View
B+
Retailer 17
-
HK$68,642 HKD
$8,749 USD
View
B+
Retailer 18
-
HK$68,688 HKD
A$13,469 AUD
View
B+
Retailer 19
-
HK$77,327 HKD
$9,856 USD
View
B
Retailer 20
-
HK$88,178 HKD
$11,239 USD
View
B+
Retailer 21
-
HK$89,194 HKD
A$17,490 AUD
View
B
Retailer 22
-
HK$101,401 HKD
$12,924 USD
View
B
Retailer 23
-
HK$124,761 HKD
SGD 21,489 SGD
View
B
Retailer 24
-
HK$129,563 HKD
$16,514 USD
View
Most Expensive
B
Brilliant Earth
20067098A · Oct 31
HK$224,309 HKD
$28,590 USD
View
24 more retailers have this diamond
Prices start from HK$29,323 HKDSave up to HK$194,985 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$29,323 HKD