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Oval|Lab Grown|IGI

1.86ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG752544439

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG752544439

Diamond specifications and retailer prices

From HK$2,205 HKD
$281 USD
As of October 29, 2026
Save HK$19,136 HKD (90%) vs most expensive(unlock to see where)
22 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 LG752544439 or 752544439. Listed at 22 retailers as of October 29, 2026, with prices from HK$2,205 to HK$21,340, a HK$19,136 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752544439
Dimensions9.90 × 6.93 × 4.34 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.90 mm6.93 mm1.86 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752544439
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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: Oct 29
Current: HK$21,340 HKD|Low: HK$1,946 HKD|High: HK$23,066 HKD|Avg: HK$6,703 HKD|-7.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 18HK$2,205 HKD
Retailer 14HK$2,464 HKD
Retailer 21HK$2,558 HKD
Retailer 3HK$2,730 HKD
Retailer 19HK$2,730 HKD
Retailer 6HK$3,056 HKD
Retailer 8HK$3,672 HKD
Retailer 17HK$3,687 HKD
Retailer 5HK$4,638 HKD
Retailer 16HK$4,692 HKD
Retailer 2HK$4,805 HKD
Retailer 9HK$4,888 HKD
Retailer 11HK$5,963 HKD
Retailer 13HK$6,349 HKD
Retailer 7HK$8,387 HKD
Retailer 22HK$8,779 HKD
Retailer 12HK$9,176 HKD
Retailer 10HK$10,505 HKD
Retailer 20HK$10,960 HKD
Retailer 4HK$10,984 HKD
Retailer 15HK$11,386 HKD
Brilliant EarthHK$21,340 HKD

34 data points across 22 retailers

22 retailersHK$2,205 HKD to HK$21,340 HKD

A
Cheapest Retailer
-
HK$2,205 HKD
$281 USD
A
Retailer 2
-
HK$2,464 HKD
$314 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,558 HKD
$326 USD
View
A
Retailer 4
-
HK$2,730 HKD
$348 USD
View
A
Retailer 5
-
HK$2,730 HKD
$348 USD
View
Retailer 6
-
HK$3,056 HKD
£307 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
HK$3,672 HKD
$468 USD
View
A
Retailer 8
-
HK$3,687 HKD
$470 USD
View
A
Retailer 9
-
HK$4,692 HKD
ZAR 9,662 ZAR
View
A
Retailer 10
-
HK$4,805 HKD
£482 GBP
View
A
Retailer 11
-
HK$4,888 HKD
$623 USD
View
A
Retailer 12
-
HK$5,963 HKD
$760 USD
View
A
Retailer 13
-
HK$6,349 HKD
A$1,245 AUD
View
B
Retailer 14
-
HK$8,387 HKD
$1,069 USD
View
B+
Retailer 15
-
HK$8,779 HKD
$1,119 USD
View
B+
Retailer 16
-
HK$9,176 HKD
$1,170 USD
View
B
Retailer 17
-
HK$10,505 HKD
$1,339 USD
View
B
Retailer 18
-
HK$10,960 HKD
£1,100 GBP
View
B+
Retailer 19
-
HK$10,984 HKD
$1,400 USD
View
B
Retailer 20
-
HK$11,386 HKD
$1,451 USD
View
B
Retailer 21
-
HK$20,626 HKD
£2,070 GBP
View
Most Expensive
B
Brilliant Earth
18587597A · Oct 29
HK$21,340 HKD
$2,720 USD
View
21 more retailers have this diamond
Prices start from HK$2,205 HKDSave up to HK$19,136 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$2,205 HKD