CaratHunter
Plans
Oval|Lab Grown|IGI

12.45ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG578324214

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG578324214

Diamond specifications and retailer prices

From HK$17,559 HKD
$2,238 USD
As of October 29, 2026
Save HK$103,265 HKD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$120,824 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 12.45ct lab-grown oval diamond

This 12.45ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578324214 or 578324214. Listed at 14 retailers as of October 29, 2026, with prices from HK$17,559 to HK$120,824, a HK$103,265 spread on the same certified stone. Do Amore Diamonds lists it at HK$120,824. 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

12.45
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578324214
Dimensions18.72 × 13.13 × 8.20 mm
L/W Ratio1.43
Girdle conditionFaceted
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
18.72 mm13.13 mm12.45 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578324214
Side View
Table 59.0%Crown 35.8°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.5%

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$120,824 HKD|Low: HK$17,559 HKD|High: HK$140,124 HKD|Avg: HK$49,028 HKD|-13.8%
Do Amore 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
Retailer 16
November 1, 2026
Retailer 16HK$17,559 HKD
Retailer 2HK$18,060 HKD
Retailer 13HK$19,104 HKD
Retailer 10HK$21,654 HKD
Retailer 6HK$22,815 HKD
Retailer 14HK$26,613 HKD
Retailer 8HK$26,770 HKD
Retailer 5HK$30,912 HKD
Retailer 15HK$31,814 HKD
Retailer 11HK$31,932 HKD
Retailer 7HK$41,858 HKD
Retailer 3HK$68,768 HKD
Retailer 9HK$74,160 HKD
Retailer 12HK$76,933 HKD
Retailer 4HK$96,267 HKD
Do Amore DiamondsHK$120,824 HKD

37 data points across 16 retailers

14 retailersHK$17,559 HKD to HK$120,824 HKD

A
Cheapest Retailer
-
HK$17,559 HKD
$2,238 USD
A
Retailer 2
-
HK$18,060 HKD
£1,813 GBP
View
A
Retailer 3
-
HK$19,104 HKD
$2,435 USD
View
A
Retailer 4
-
HK$21,654 HKD
$2,760 USD
View
A
Retailer 5
-
HK$22,815 HKD
$2,908 USD
View
Final sale: no returns
A
Retailer 6
-
HK$26,613 HKD
View
A
Retailer 7
-
HK$30,912 HKD
$3,940 USD
View
A
Retailer 8
-
HK$31,814 HKD
$4,055 USD
View
A
Retailer 9
-
HK$31,932 HKD
$4,070 USD
View
B
Retailer 10
-
HK$68,768 HKD
$8,765 USD
View
B
Retailer 11
-
HK$74,160 HKD
A$14,542 AUD
View
B
Retailer 12
-
HK$76,933 HKD
SGD 13,251 SGD
View
B
Retailer 13
-
HK$96,267 HKD
$12,270 USD
View
Most Expensive
B
Do Amore Diamonds
27-BDCB9B720 · Oct 31
HK$120,824 HKD
$15,400 USD
View
13 more retailers have this diamond
Prices start from HK$17,559 HKDSave up to HK$103,265 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
12.45ct Oval
HK$17,559 HKD