Oval|Lab Grown|IGI

1.58ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG818649584

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818649584

Diamond specifications and retailer prices

From HK$2,589 HKD
$330 USD
As of November 1, 2026
Save HK$12,161 HKD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$14,750 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.58ct lab-grown oval diamond

This 1.58ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818649584 or 818649584. Listed at 24 retailers as of October 31, 2026, with prices from HK$2,589 to HK$14,750, a HK$12,161 spread on the same certified stone. Brilliant Earth lists it at HK$14,750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818649584
Dimensions8.85 × 6.68 × 4.06 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.85 mm6.68 mm1.58 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818649584
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.8%

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$14,750 HKD|Low: HK$2,589 HKD|High: HK$15,534 HKD|Avg: HK$7,544 HKD|-5.1%
Brilliant Earth
Retailer 2
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Retailer 11
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Retailer 17
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Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 8HK$2,589 HKD
Retailer 9HK$2,997 HKD
Retailer 14HK$3,209 HKD
Retailer 22HK$3,209 HKD
Retailer 20HK$4,394 HKD
Retailer 5HK$4,621 HKD
Retailer 13HK$5,165 HKD
Retailer 7HK$5,194 HKD
Retailer 19HK$5,511 HKD
Retailer 15HK$5,548 HKD
Retailer 2HK$5,740 HKD
Retailer 18HK$7,476 HKD
Retailer 6HK$7,806 HKD
Retailer 17HK$7,854 HKD
Retailer 16HK$7,908 HKD
Retailer 11HK$10,218 HKD
Retailer 4HK$10,309 HKD
Retailer 10HK$10,657 HKD
Retailer 3HK$11,212 HKD
Retailer 21HK$12,874 HKD
Retailer 12HK$13,534 HKD
Brilliant EarthHK$14,750 HKD

36 data points across 22 retailers

24 retailersHK$2,589 HKD to HK$14,750 HKD

A
Cheapest Retailer
-
HK$2,589 HKD
$330 USD
A
Retailer 2
-
HK$2,997 HKD
$382 USD
View
A
Retailer 3
-
HK$3,209 HKD
$409 USD
View
Retailer 4
-
HK$3,209 HKD
$409 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$4,394 HKD
$560 USD
View
A
Retailer 6
-
HK$4,621 HKD
$589 USD
View
A
Retailer 7
-
HK$5,165 HKD
€627 EUR
View
A
Retailer 8
-
HK$5,194 HKD
$662 USD
View
A
Retailer 9
-
HK$5,511 HKD
ZAR 11,348 ZAR
View
B+
Retailer 10
-
HK$5,548 HKD
A$1,088 AUD
View
A
Retailer 11
-
HK$5,740 HKD
£576 GBP
View
B+
Retailer 12
-
HK$7,476 HKD
A$1,466 AUD
View
Retailer 13
-
HK$7,806 HKD
$995 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
HK$7,854 HKD
A$1,540 AUD
View
B+
Retailer 15
-
HK$7,908 HKD
$1,008 USD
View
Retailer 16
-
HK$8,905 HKD
$1,135 USD
View
Price last confirmed 46 days ago
B
Retailer 17
-
HK$10,218 HKD
SGD 1,760 SGD
View
B
Retailer 18
-
HK$10,309 HKD
$1,314 USD
View
B
Retailer 19
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HK$10,657 HKD
$1,358 USD
View
B
Retailer 20
-
HK$11,212 HKD
$1,429 USD
View
B
Retailer 21
-
HK$12,004 HKD
$1,530 USD
View
B
Retailer 22
-
HK$12,874 HKD
£1,292 GBP
View
B
Retailer 23
-
HK$13,534 HKD
$1,725 USD
View
Most Expensive
B
Brilliant Earth
20968070A · Oct 31
HK$14,750 HKD
$1,880 USD
View
23 more retailers have this diamond
Prices start from HK$2,589 HKDSave up to HK$12,161 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
1.58ct Oval
HK$2,589 HKD