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Oval|Lab Grown|IGI

4.96ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG790678116

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790678116

Diamond specifications and retailer prices

From HK$7,916 HKD
$1,009 USD
As of October 29, 2026
Save HK$45,748 HKD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$53,665 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.96ct lab-grown oval diamond

This 4.96ct 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 LG790678116 or 790678116. Listed at 24 retailers as of October 29, 2026, with prices from HK$7,916 to HK$53,665, a HK$45,748 spread on the same certified stone. Brilliant Earth lists it at HK$53,665. 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

4.96
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790678116
Dimensions13.57 × 9.77 × 5.92 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.57 mm9.77 mm4.96 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790678116
Side View
Table 64.0%Crown 33.2°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$53,665 HKD|Low: HK$7,916 HKD|High: HK$91,010 HKD|Avg: HK$24,347 HKD|-41.0%
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
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 9HK$7,916 HKD
Retailer 7HK$8,607 HKD
Retailer 18HK$8,850 HKD
Retailer 21HK$9,179 HKD
Retailer 15HK$10,552 HKD
Retailer 3HK$11,855 HKD
Retailer 11HK$13,142 HKD
Retailer 2HK$13,231 HKD
Retailer 4HK$17,206 HKD
Retailer 12HK$17,217 HKD
Retailer 16HK$18,029 HKD
Retailer 19HK$19,540 HKD
Retailer 13HK$19,670 HKD
Retailer 5HK$23,474 HKD
Retailer 6HK$25,349 HKD
Retailer 8HK$28,464 HKD
Retailer 20HK$31,297 HKD
Retailer 10HK$32,011 HKD
Retailer 14HK$40,131 HKD
Retailer 17HK$44,171 HKD
Brilliant EarthHK$53,665 HKD

33 data points across 21 retailers

24 retailersHK$7,916 HKD to HK$53,665 HKD

A
Cheapest Retailer
-
HK$7,916 HKD
$1,009 USD
A
Retailer 2
-
HK$8,607 HKD
$1,097 USD
View
A
Retailer 3
-
HK$8,850 HKD
$1,128 USD
View
Final sale: no returns
A
Retailer 4
-
HK$9,179 HKD
$1,170 USD
View
Retailer 5
-
HK$9,909 HKD
$1,263 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
HK$10,552 HKD
$1,345 USD
View
A
Retailer 7
-
HK$11,855 HKD
$1,511 USD
View
A
Retailer 8
-
HK$13,142 HKD
$1,675 USD
View
A
Retailer 9
-
HK$13,231 HKD
£1,328 GBP
View
B+
Retailer 10
-
HK$17,206 HKD
$2,193 USD
View
B+
Retailer 11
-
HK$17,217 HKD
€2,090 EUR
View
B+
Retailer 12
-
HK$18,029 HKD
$2,298 USD
View
B+
Retailer 13
-
HK$19,540 HKD
ZAR 40,234 ZAR
View
B+
Retailer 14
-
HK$19,670 HKD
A$3,857 AUD
View
Retailer 15
-
HK$21,945 HKD
A$4,303 AUD
View
Price last confirmed 156 days ago
B+
Retailer 16
-
HK$23,474 HKD
$2,992 USD
View
B+
Retailer 17
-
HK$25,349 HKD
£2,544 GBP
View
B+
Retailer 18
-
HK$27,091 HKD
$3,453 USD
View
B
Retailer 19
-
HK$28,464 HKD
$3,628 USD
View
B+
Retailer 20
-
HK$31,297 HKD
£3,141 GBP
View
B
Retailer 21
-
HK$32,011 HKD
$4,080 USD
View
Retailer 22
-
HK$40,131 HKD
$5,115 USD
View
Price last confirmed 11 days ago
B
Retailer 23
-
HK$44,171 HKD
$5,630 USD
View
Most Expensive
B
Brilliant Earth
18772589A · Oct 31
HK$53,665 HKD
$6,840 USD
View
23 more retailers have this diamond
Prices start from HK$7,916 HKDSave up to HK$45,748 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
4.96ct Oval
HK$7,916 HKD