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Oval|Lab Grown|IGI

20.14ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG714503979

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG714503979

Diamond specifications and retailer prices

From HK$85,037 HKD
£8,534 GBP
As of November 1, 2026
Save HK$230,438 HKD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$315,476 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 20.14ct lab-grown oval diamond

This 20.14ct 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 LG714503979 or 714503979. Listed at 18 retailers as of October 31, 2026, with prices from HK$85,037 to HK$315,476, a HK$230,438 spread on the same certified stone. Brilliant Earth lists it at HK$315,476. 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

20.14
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG714503979
Dimensions21.93 × 15.61 × 9.43 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.93 mm15.61 mm20.14 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG714503979
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$315,476 HKD|Low: HK$85,006 HKD|High: HK$331,342 HKD|Avg: HK$151,421 HKD|-3.7%
Brilliant Earth
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
November 1, 2026
Retailer 2HK$85,037 HKD
Retailer 17HK$91,277 HKD
Retailer 16HK$94,925 HKD
Retailer 8HK$96,486 HKD
Retailer 5HK$99,225 HKD
Retailer 3HK$102,214 HKD
Retailer 7HK$104,387 HKD
Retailer 4HK$105,878 HKD
Retailer 10HK$105,878 HKD
Retailer 13HK$106,388 HKD
Retailer 14HK$109,785 HKD
Retailer 15HK$112,335 HKD
Retailer 11HK$123,755 HKD
Retailer 12HK$177,380 HKD
Retailer 18HK$244,072 HKD
Retailer 6HK$295,062 HKD
Retailer 9HK$310,370 HKD
Brilliant EarthHK$315,476 HKD

35 data points across 18 retailers

18 retailersHK$85,037 HKD to HK$315,476 HKD

B+
Cheapest Retailer
-
HK$85,037 HKD
£8,534 GBP
B+
Retailer 2
-
HK$91,277 HKD
$11,634 USD
View
B+
Retailer 3
-
HK$94,925 HKD
$12,099 USD
View
B+
Retailer 4
-
HK$96,486 HKD
$12,298 USD
View
B+
Retailer 5
-
HK$99,225 HKD
$12,647 USD
View
B+
Retailer 6
-
HK$102,214 HKD
$13,028 USD
View
Final sale: no returns
B
Retailer 7
-
HK$104,387 HKD
$13,305 USD
View
B
Retailer 8
-
HK$105,878 HKD
$13,495 USD
View
Retailer 9
-
HK$105,878 HKD
$13,495 USD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
HK$106,388 HKD
$13,560 USD
View
B+
Retailer 11
-
HK$109,785 HKD
$13,993 USD
View
B+
Retailer 12
-
HK$112,335 HKD
$14,318 USD
View
B+
Retailer 13
-
HK$123,755 HKD
£12,420 GBP
View
B
Retailer 14
-
HK$177,380 HKD
€21,532 EUR
View
B
Retailer 15
-
HK$244,072 HKD
$31,109 USD
View
B
Retailer 16
-
HK$295,062 HKD
$37,608 USD
View
B
Retailer 17
-
HK$310,370 HKD
$39,559 USD
View
Most Expensive
B
Brilliant Earth
14621055A · Oct 31
HK$315,476 HKD
$40,210 USD
View
17 more retailers have this diamond
Prices start from HK$85,037 HKDSave up to HK$230,438 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.

B+
20.14ct Oval
HK$85,037 HKD