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Oval|Lab Grown|IGI

4.87ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG792606198

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792606198

Diamond specifications and retailer prices

From HK$6,261 HKD
$798 USD
As of October 29, 2026
Save HK$51,342 HKD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$57,603 HKD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 4.87ct lab-grown oval diamond

This 4.87ct 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 LG792606198 or 792606198. Listed at 13 retailers as of October 29, 2026, with prices from HK$6,261 to HK$57,603, a HK$51,342 spread on the same certified stone. Frank Darling lists it at HK$57,603. 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

4.87
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792606198
Dimensions13.51 × 9.47 × 5.96 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
13.51 mm9.47 mm4.87 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792606198
Side View
Table 62.0%Crown 38°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.9%

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$57,603 HKD|Low: HK$6,261 HKD|High: HK$91,481 HKD|Avg: HK$26,428 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$6,261 HKD
Retailer 2HK$6,865 HKD
Retailer 12HK$7,652 HKD
Retailer 7HK$11,138 HKD
Retailer 6HK$11,706 HKD
Retailer 4HK$11,714 HKD
Retailer 14HK$11,729 HKD
Retailer 5HK$12,843 HKD
Retailer 10HK$17,171 HKD
Retailer 15HK$17,268 HKD
Retailer 3HK$22,533 HKD
Retailer 9HK$25,248 HKD
Retailer 13HK$30,201 HKD
Retailer 8HK$31,493 HKD
Retailer 11HK$45,270 HKD
Retailer 16HK$55,548 HKD
Frank DarlingHK$57,603 HKD

25 data points across 17 retailers

13 retailersHK$6,261 HKD to HK$57,603 HKD

A
Cheapest Retailer
-
HK$6,261 HKD
$798 USD
A
Retailer 2
-
HK$6,865 HKD
$875 USD
View
A
Retailer 3
-
HK$7,652 HKD
£768 GBP
View
A
Retailer 4
-
HK$11,714 HKD
$1,493 USD
View
A
Retailer 5
-
HK$11,729 HKD
$1,495 USD
View
B+
Retailer 6
-
HK$17,171 HKD
A$3,367 AUD
View
B+
Retailer 7
-
HK$17,268 HKD
$2,201 USD
View
B+
Retailer 8
-
HK$22,533 HKD
$2,872 USD
View
B
Retailer 9
-
HK$28,245 HKD
$3,600 USD
View
B
Retailer 10
-
HK$30,201 HKD
£3,031 GBP
View
B
Retailer 11
-
HK$45,270 HKD
$5,770 USD
View
B
Retailer 12
-
HK$55,548 HKD
$7,080 USD
View
Most Expensive
B
Frank Darling
LGOV40-56263UD · Oct 31
HK$57,603 HKD
$7,342 USD
View
12 more retailers have this diamond
Prices start from HK$6,261 HKDSave up to HK$51,342 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
4.87ct Oval
HK$6,261 HKD