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Oval|Lab Grown|IGI

5.03ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG778647523

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778647523

Diamond specifications and retailer prices

From HK$15,260 HKD
$1,945 USD
As of November 1, 2026
Save HK$52,700 HKD (78%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$78,222 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.03ct lab-grown oval diamond

This 5.03ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778647523 or 778647523. Listed at 27 retailers as of November 1, 2026, with a 345% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.03
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778647523
Dimensions13.68 × 9.69 × 6.05 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.68 mm9.69 mm5.03 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778647523
Side View
Table 63.0%Crown 33.8°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 62.4%

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$78,222 HKD|Low: HK$15,111 HKD|High: HK$78,222 HKD|Avg: HK$35,739 HKD
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
Retailer 22
November 2, 2026
Retailer 11HK$15,260 HKD
Retailer 3HK$16,602 HKD
Retailer 12HK$17,700 HKD
Retailer 21HK$19,026 HKD
Retailer 6HK$19,402 HKD
Retailer 19HK$19,559 HKD
Retailer 10HK$24,330 HKD
Retailer 2HK$24,346 HKD
Retailer 9HK$27,146 HKD
Retailer 7HK$27,719 HKD
Retailer 5HK$28,943 HKD
Retailer 22HK$29,352 HKD
Retailer 15HK$33,599 HKD
Retailer 16HK$35,871 HKD
Retailer 20HK$35,965 HKD
Retailer 4HK$38,954 HKD
Retailer 17HK$47,694 HKD
Retailer 13HK$50,548 HKD
Retailer 8HK$50,583 HKD
Retailer 18HK$61,763 HKD
Retailer 14HK$61,970 HKD
Brilliant EarthHK$78,222 HKD

36 data points across 22 retailers

27 retailersHK$15,260 HKD to HK$67,959 HKD

Retailer 1
-
HK$15,111 HKD
$1,926 USD
Price last confirmed 41 days ago
B+
Retailer 2
-
HK$15,260 HKD
$1,945 USD
View
B+
Retailer 3
-
HK$16,602 HKD
$2,116 USD
View
Retailer 4
-
HK$17,284 HKD
$2,203 USD
View
Price last confirmed 41 days ago
Retailer 5
-
HK$17,527 HKD
$2,234 USD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
HK$17,700 HKD
$2,256 USD
View
B+
Retailer 7
-
HK$19,026 HKD
$2,425 USD
View
B+
Retailer 8
-
HK$19,402 HKD
$2,473 USD
View
B+
Retailer 9
-
HK$19,559 HKD
$2,493 USD
View
Final sale: no returns
B
Retailer 10
-
HK$24,330 HKD
$3,101 USD
View
B+
Retailer 11
-
HK$24,346 HKD
£2,443 GBP
View
B
Retailer 12
-
HK$27,146 HKD
$3,460 USD
View
B
Retailer 13
-
HK$27,719 HKD
$3,533 USD
View
B
Retailer 14
-
HK$28,943 HKD
$3,689 USD
View
B
Retailer 15
-
HK$29,352 HKD
€3,563 EUR
View
B
Retailer 16
-
HK$33,599 HKD
£3,372 GBP
View
B
Retailer 17
-
HK$35,871 HKD
A$7,034 AUD
View
B
Retailer 18
-
HK$35,965 HKD
ZAR 74,055 ZAR
View
B
Retailer 19
-
HK$38,954 HKD
$4,965 USD
View
B
Retailer 20
-
HK$47,694 HKD
$6,079 USD
View
B
Retailer 21
-
HK$47,906 HKD
$6,106 USD
View
B
Retailer 22
-
HK$50,548 HKD
£5,073 GBP
View
B
Retailer 23
-
HK$50,583 HKD
$6,447 USD
View
B
Retailer 24
-
HK$61,763 HKD
A$12,111 AUD
View
B
Retailer 25
-
HK$61,970 HKD
$7,899 USD
View
B
Retailer 26
-
HK$67,959 HKD
$8,662 USD
View
Most Expensive
Brilliant Earth
20258382A · Oct 31
HK$78,222 HKD
$9,970 USD
View
Price under review
26 more retailers have this diamond
Prices start from HK$15,260 HKDSave up to HK$52,700 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+
5.03ct Oval
HK$15,260 HKD