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Oval|Lab Grown|IGI

4.10ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG581318781

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG581318781

Diamond specifications and retailer prices

From HK$5,924 HKD
$755 USD
As of November 2, 2026
Save HK$22,713 HKD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$28,637 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.1ct lab-grown oval diamond

This 4.1ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG581318781 or 581318781. Listed at 15 retailers as of October 31, 2026, with prices from HK$5,924 to HK$28,637, a HK$22,713 spread on the same certified stone. Brilliant Earth lists it at HK$28,637. 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

4.10
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581318781
Dimensions12.78 × 9.15 × 5.72 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.78 mm9.15 mm4.10 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581318781
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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: Nov 2
Current: HK$28,637 HKD|Low: HK$2,934 HKD|High: HK$33,658 HKD|Avg: HK$11,352 HKD|-14.9%
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
October 31, 2026
Retailer 4HK$4,041 HKD
Retailer 5HK$4,488 HKD
Retailer 7HK$5,924 HKD
Retailer 14HK$7,548 HKD
Retailer 2HK$7,587 HKD
Retailer 13HK$8,073 HKD
Retailer 9HK$9,647 HKD
Retailer 8HK$9,715 HKD
Retailer 12HK$9,956 HKD
Retailer 6HK$12,196 HKD
Retailer 11HK$13,032 HKD
Retailer 3HK$15,793 HKD
Retailer 10HK$20,267 HKD
Brilliant EarthHK$28,637 HKD

31 data points across 14 retailers

15 retailersHK$5,924 HKD to HK$28,637 HKD

Retailer 1
-
HK$3,617 HKD
$461 USD
Price last confirmed 39 days ago
Retailer 2
-
HK$4,056 HKD
$517 USD
View
Price last confirmed 36 days ago
Retailer 3
-
HK$4,433 HKD
$565 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
HK$5,924 HKD
$755 USD
View
B+
Retailer 5
-
HK$7,548 HKD
$962 USD
View
A
Retailer 6
-
HK$7,587 HKD
€921 EUR
View
A
Retailer 7
-
HK$8,073 HKD
$1,029 USD
View
A
Retailer 8
-
HK$9,647 HKD
ZAR 19,865 ZAR
View
A
Retailer 9
-
HK$9,715 HKD
A$1,905 AUD
View
B+
Retailer 10
-
HK$9,956 HKD
$1,269 USD
View
B+
Retailer 11
-
HK$13,032 HKD
$1,661 USD
View
Retailer 12
-
HK$14,428 HKD
$1,839 USD
View
Price last confirmed 35 days ago
B+
Retailer 13
-
HK$15,793 HKD
$2,013 USD
View
Retailer 14
-
HK$20,267 HKD
£2,034 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
7625157A · Oct 31
HK$28,637 HKD
$3,650 USD
View
14 more retailers have this diamond
Prices start from HK$5,924 HKDSave up to HK$22,713 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
4.10ct Oval
HK$5,924 HKD