Oval|Lab Grown|IGI

3.08ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG837618604

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837618604

Diamond specifications and retailer prices

From HK$4,921 HKD
As of November 1, 2026
Save HK$23,560 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$28,481 HKD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837618604 or 837618604. Listed at 21 retailers as of November 1, 2026, with prices from HK$4,921 to HK$28,481, a HK$23,560 spread on the same certified stone. Brilliant Earth lists it at HK$28,481. 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

3.08
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837618604
Dimensions11.86 × 8.17 × 5.04 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.86 mm8.17 mm3.08 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837618604
Side View
Table 62.0%Crown 34.7°Girdle: THN-STKPavilion 40.3°Culet: NoneDepth 61.7%

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: Nov 1
Current: HK$28,481 HKD|Low: HK$4,763 HKD|High: HK$46,449 HKD|Avg: HK$13,359 HKD|-38.7%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 10
Retailer 11
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Retailer 16
Retailer 17
Retailer 18
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Retailer 20
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Retailer 22
November 2, 2026
Retailer 10HK$4,763 HKD
Retailer 22HK$4,921 HKD
Retailer 17HK$5,059 HKD
Retailer 15HK$5,398 HKD
Retailer 9HK$5,759 HKD
Retailer 4HK$5,947 HKD
Retailer 2HK$7,341 HKD
Retailer 19HK$7,681 HKD
Retailer 5HK$8,081 HKD
Retailer 3HK$9,625 HKD
Retailer 8HK$10,100 HKD
Retailer 6HK$13,071 HKD
Retailer 21HK$14,190 HKD
Retailer 18HK$14,500 HKD
Retailer 20HK$14,609 HKD
Retailer 7HK$14,704 HKD
Retailer 13HK$15,724 HKD
Retailer 12HK$16,179 HKD
Retailer 16HK$16,292 HKD
Retailer 14HK$17,936 HKD
Retailer 11HK$20,282 HKD
Brilliant EarthHK$28,481 HKD

37 data points across 22 retailers

21 retailersHK$4,921 HKD to HK$28,481 HKD

Retailer 1
-
HK$4,763 HKD
$607 USD
Price last confirmed 32 days ago
A
Retailer 2
-
HK$4,921 HKD
View
A
Retailer 3
-
HK$5,059 HKD
£508 GBP
View
Retailer 4
-
HK$5,398 HKD
$688 USD
View
Price last confirmed 37 days ago
Retailer 5
-
HK$5,759 HKD
$734 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
HK$5,947 HKD
$758 USD
View
A
Retailer 7
-
HK$7,341 HKD
£737 GBP
View
A
Retailer 8
-
HK$7,681 HKD
$979 USD
View
A
Retailer 9
-
HK$8,081 HKD
$1,030 USD
View
B+
Retailer 10
-
HK$9,625 HKD
ZAR 19,818 ZAR
View
Retailer 11
-
HK$13,071 HKD
A$2,563 AUD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
HK$14,190 HKD
SGD 2,444 SGD
View
B
Retailer 13
-
HK$14,500 HKD
$1,848 USD
View
B
Retailer 14
-
HK$14,609 HKD
$1,862 USD
View
B
Retailer 15
-
HK$14,704 HKD
$1,874 USD
View
B+
Retailer 16
-
HK$15,724 HKD
$2,004 USD
View
Retailer 17
-
HK$16,179 HKD
$2,062 USD
View
Price last confirmed 33 days ago
B
Retailer 18
-
HK$16,292 HKD
£1,635 GBP
View
B
Retailer 19
-
HK$17,936 HKD
£1,800 GBP
View
Retailer 20
-
HK$20,282 HKD
$2,585 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Brilliant Earth
21728646A · Nov 1
HK$28,481 HKD
$3,630 USD
View
20 more retailers have this diamond
Prices start from HK$4,921 HKDSave up to HK$23,560 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
3.08ct Oval
HK$4,921 HKD