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Oval|Lab Grown|IGI

1.86ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG726546022

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726546022

Diamond specifications and retailer prices

From HK$4,472 HKD
$570 USD
As of October 31, 2026
Save HK$16,868 HKD (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$21,340 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.86ct lab-grown oval diamond

This 1.86ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG726546022 or 726546022. Listed at 8 retailers as of October 29, 2026, with prices from HK$4,472 to HK$21,340, a HK$16,868 spread on the same certified stone. Brilliant Earth lists it at HK$21,340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726546022
Dimensions9.84 × 6.99 × 4.24 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
9.84 mm6.99 mm1.86 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726546022
Side View
Table 62.0%Crown 32.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.7%

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: Oct 31
Current: HK$21,340 HKD|Low: HK$4,331 HKD|High: HK$22,439 HKD|Avg: HK$8,694 HKD|-4.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3HK$4,472 HKD
Retailer 5HK$5,841 HKD
Retailer 2HK$5,981 HKD
Retailer 6HK$6,033 HKD
Retailer 7HK$6,127 HKD
Retailer 8HK$11,045 HKD
Retailer 4HK$13,422 HKD
Brilliant EarthHK$21,340 HKD

41 data points across 8 retailers

8 retailersHK$4,472 HKD to HK$21,340 HKD

A
Cheapest Retailer
-
HK$4,472 HKD
$570 USD
Retailer 2
-
HK$5,841 HKD
€709 EUR
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$5,981 HKD
£600 GBP
View
A
Retailer 4
-
HK$6,033 HKD
$769 USD
View
B+
Retailer 5
-
HK$6,127 HKD
$781 USD
View
B
Retailer 6
-
HK$11,045 HKD
$1,408 USD
View
B
Retailer 7
-
HK$13,422 HKD
£1,347 GBP
View
Most Expensive
B
Brilliant Earth
21027813A · Oct 29
HK$21,340 HKD
$2,720 USD
View
7 more retailers have this diamond
Prices start from HK$4,472 HKDSave up to HK$16,868 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
1.86ct Oval
HK$4,472 HKD