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Round|Lab Grown|IGI

12.03ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG843638580

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843638580

Diamond specifications and retailer prices

From HK$45,081 HKD
$5,746 USD
As of October 31, 2026
Save HK$122,186 HKD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$167,267 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 12.03ct lab-grown round diamond

This 12.03ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843638580 or 843638580. Listed at 13 retailers as of October 31, 2026, with prices from HK$45,081 to HK$167,267, a HK$122,186 spread on the same certified stone. Taylor and Hart lists it at HK$167,267. 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

12.03
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843638580
Dimensions14.78 × 14.84 × 9.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.78 mm14.84 mm12.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843638580
Side View
Table 57.0%Crown 33.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.3%

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: HK$59,508 HKD|Low: HK$37,693 HKD|High: HK$167,267 HKD|Avg: HK$79,373 HKD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 1, 2026
Retailer 11HK$37,693 HKD
Retailer 12HK$45,081 HKD
Retailer 8HK$46,721 HKD
Retailer 5HK$53,657 HKD
Retailer 1HK$59,508 HKD
Retailer 2HK$72,141 HKD
Retailer 6HK$72,269 HKD
Retailer 7HK$75,229 HKD
Retailer 10HK$81,313 HKD
Retailer 3HK$87,888 HKD
Retailer 9HK$88,913 HKD
Retailer 4HK$129,821 HKD
Taylor and HartHK$167,267 HKD

17 data points across 13 retailers

13 retailersHK$45,081 HKD to HK$167,267 HKD

Retailer 1
-
HK$37,693 HKD
£3,783 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
HK$45,081 HKD
$5,746 USD
View
Final sale: no returns
A
Retailer 3
-
HK$46,721 HKD
$5,955 USD
View
A
Retailer 4
-
HK$53,657 HKD
$6,839 USD
View
B+
Retailer 5
-
HK$59,508 HKD
£5,972 GBP
View
B+
Retailer 6
-
HK$72,141 HKD
$9,195 USD
View
B+
Retailer 7
-
HK$72,269 HKD
ZAR 148,809 ZAR
View
B+
Retailer 8
-
HK$75,229 HKD
€9,132 EUR
View
B+
Retailer 9
-
HK$81,313 HKD
$10,364 USD
View
B+
Retailer 10
-
HK$87,888 HKD
$11,202 USD
View
Retailer 11
-
HK$88,913 HKD
A$17,435 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$129,821 HKD
$16,547 USD
View
Most Expensive
B
Taylor and Hart
2KV9EM6 · Oct 31
HK$167,267 HKD
$21,320 USD
View
12 more retailers have this diamond
Prices start from HK$45,081 HKDSave up to HK$122,186 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
12.03ct Round
HK$45,081 HKD