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Oval|Lab Grown|IGI

4.90ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG808603081

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG808603081

Diamond specifications and retailer prices

From HK$6,300 HKD
$803 USD
As of October 29, 2026
Save HK$51,658 HKD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$57,958 HKD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 4.9ct lab-grown oval diamond

This 4.9ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808603081 or 808603081. Listed at 13 retailers as of October 29, 2026, with prices from HK$6,300 to HK$57,958, a HK$51,658 spread on the same certified stone. Frank Darling lists it at HK$57,958. 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

4.90
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808603081
Dimensions13.79 × 9.60 × 5.79 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.79 mm9.60 mm4.90 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808603081
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.3%

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$57,958 HKD|Low: HK$6,300 HKD|High: HK$92,030 HKD|Avg: HK$26,353 HKD|-5.4%
Frank Darling
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
October 31, 2026
Retailer 17HK$6,300 HKD
Retailer 10HK$6,912 HKD
Retailer 12HK$7,698 HKD
Retailer 8HK$11,204 HKD
Retailer 5HK$11,778 HKD
Retailer 4HK$11,784 HKD
Retailer 14HK$11,808 HKD
Retailer 7HK$13,102 HKD
Retailer 2HK$17,273 HKD
Retailer 15HK$17,370 HKD
Retailer 3HK$22,666 HKD
Retailer 6HK$25,405 HKD
Retailer 13HK$30,380 HKD
Retailer 9HK$31,689 HKD
Retailer 11HK$45,505 HKD
Retailer 16HK$55,940 HKD
Frank DarlingHK$57,958 HKD

21 data points across 17 retailers

13 retailersHK$6,300 HKD to HK$57,958 HKD

A
Cheapest Retailer
-
HK$6,300 HKD
$803 USD
A
Retailer 2
-
HK$6,912 HKD
$881 USD
View
A
Retailer 3
-
HK$7,698 HKD
£773 GBP
View
A
Retailer 4
-
HK$11,784 HKD
$1,502 USD
View
A
Retailer 5
-
HK$11,808 HKD
$1,505 USD
View
B+
Retailer 6
-
HK$17,273 HKD
A$3,387 AUD
View
B+
Retailer 7
-
HK$17,370 HKD
$2,214 USD
View
B+
Retailer 8
-
HK$22,666 HKD
$2,889 USD
View
B
Retailer 9
-
HK$28,441 HKD
$3,625 USD
View
B
Retailer 10
-
HK$30,380 HKD
£3,049 GBP
View
B
Retailer 11
-
HK$45,505 HKD
$5,800 USD
View
B
Retailer 12
-
HK$55,940 HKD
$7,130 USD
View
Most Expensive
B
Frank Darling
LGOV40-86927UD · Oct 31
HK$57,958 HKD
$7,387 USD
View
12 more retailers have this diamond
Prices start from HK$6,300 HKDSave up to HK$51,658 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
4.90ct Oval
HK$6,300 HKD