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Oval|Lab Grown|IGI

21.04ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG714503980

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG714503980

Diamond specifications and retailer prices

From HK$83,577 HKD
$10,652 USD
As of November 1, 2026
Save HK$209,528 HKD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$293,104 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 21.04ct lab-grown oval diamond

This 21.04ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG714503980 or 714503980. Listed at 16 retailers as of October 31, 2026, with prices from HK$83,577 to HK$293,104, a HK$209,528 spread on the same certified stone. Taylor and Hart lists it at HK$293,104. 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

21.04
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG714503980
Dimensions22.38 × 15.63 × 9.60 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
22.38 mm15.63 mm21.04 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG714503980
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

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$115,417 HKD|Low: HK$80,234 HKD|High: HK$295,484 HKD|Avg: HK$138,794 HKD|-11.8%
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
Taylor and Hart
November 2, 2026
Retailer 14HK$83,577 HKD
Retailer 13HK$86,919 HKD
Retailer 5HK$89,320 HKD
Retailer 4HK$90,866 HKD
Retailer 3HK$96,954 HKD
Retailer 6HK$96,954 HKD
Retailer 10HK$96,978 HKD
Retailer 8HK$101,215 HKD
Retailer 11HK$101,984 HKD
Retailer 12HK$104,471 HKD
Retailer 7HK$106,715 HKD
Retailer 1HK$115,417 HKD
Retailer 9HK$162,165 HKD
Retailer 15HK$224,744 HKD
Retailer 2HK$284,107 HKD
Taylor and HartHK$293,104 HKD

43 data points across 16 retailers

16 retailersHK$83,577 HKD to HK$293,104 HKD

B+
Cheapest Retailer
-
HK$83,577 HKD
$10,652 USD
B+
Retailer 2
-
HK$86,919 HKD
$11,078 USD
View
B+
Retailer 3
-
HK$89,320 HKD
$11,384 USD
View
B+
Retailer 4
-
HK$90,866 HKD
$11,581 USD
View
B+
Retailer 5
-
HK$96,954 HKD
$12,357 USD
View
Retailer 6
-
HK$96,954 HKD
$12,357 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
HK$96,978 HKD
$12,360 USD
View
B+
Retailer 8
-
HK$101,215 HKD
$12,900 USD
View
B+
Retailer 9
-
HK$101,984 HKD
$12,998 USD
View
B+
Retailer 10
-
HK$104,471 HKD
$13,315 USD
View
B+
Retailer 11
-
HK$106,715 HKD
$13,601 USD
View
Final sale: no returns
B+
Retailer 12
-
HK$115,417 HKD
£11,583 GBP
View
B
Retailer 13
-
HK$162,165 HKD
€19,684 EUR
View
B
Retailer 14
-
HK$224,744 HKD
$28,644 USD
View
B
Retailer 15
-
HK$284,107 HKD
$36,210 USD
View
Most Expensive
B
Taylor and Hart
KGQQXXT · Oct 31
HK$293,104 HKD
$37,357 USD
View
15 more retailers have this diamond
Prices start from HK$83,577 HKDSave up to HK$209,528 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+
21.04ct Oval
HK$83,577 HKD