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Round|Lab Grown|IGI

5.86ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG792606205

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792606205

Diamond specifications and retailer prices

From HK$9,799 HKD
$1,249 USD
As of October 29, 2026
Save HK$67,245 HKD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$77,045 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.86ct lab-grown round diamond

This 5.86ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792606205 or 792606205. Listed at 14 retailers as of October 29, 2026, with prices from HK$9,799 to HK$77,045, a HK$67,245 spread on the same certified stone. Brilliant Earth lists it at HK$77,045. 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

5.86
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792606205
Dimensions11.66 × 11.70 × 6.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.66 mm11.70 mm5.86 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792606205
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.4%

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$77,045 HKD|Low: HK$9,799 HKD|High: HK$132,357 HKD|Avg: HK$34,482 HKD|-41.8%
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 6HK$9,799 HKD
Retailer 16HK$10,654 HKD
Retailer 2HK$12,710 HKD
Retailer 17HK$14,758 HKD
Retailer 10HK$14,917 HKD
Retailer 7HK$16,397 HKD
Retailer 12HK$18,165 HKD
Retailer 4HK$21,301 HKD
Retailer 3HK$21,772 HKD
Retailer 13HK$23,010 HKD
Retailer 8HK$26,425 HKD
Retailer 15HK$31,210 HKD
Retailer 11HK$36,708 HKD
Retailer 9HK$38,411 HKD
Retailer 5HK$49,100 HKD
Retailer 14HK$57,258 HKD
Brilliant EarthHK$77,045 HKD

34 data points across 17 retailers

14 retailersHK$9,799 HKD to HK$77,045 HKD

A
Cheapest Retailer
-
HK$9,799 HKD
$1,249 USD
A
Retailer 2
-
HK$10,654 HKD
$1,358 USD
View
A
Retailer 3
-
HK$12,710 HKD
$1,620 USD
View
A
Retailer 4
-
HK$14,758 HKD
$1,881 USD
View
A
Retailer 5
-
HK$14,917 HKD
£1,497 GBP
View
B+
Retailer 6
-
HK$18,165 HKD
€2,205 EUR
View
B+
Retailer 7
-
HK$21,301 HKD
$2,715 USD
View
B+
Retailer 8
-
HK$21,772 HKD
$2,775 USD
View
Retailer 9
-
HK$23,010 HKD
A$4,512 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
HK$31,210 HKD
$3,978 USD
View
B
Retailer 11
-
HK$36,708 HKD
£3,684 GBP
View
Retailer 12
-
HK$49,100 HKD
SGD 8,457 SGD
View
Price last confirmed 18 days ago
B
Retailer 13
-
HK$57,258 HKD
$7,298 USD
View
Most Expensive
B
Brilliant Earth
20812813A · Oct 30
HK$77,045 HKD
$9,820 USD
View
13 more retailers have this diamond
Prices start from HK$9,799 HKDSave up to HK$67,245 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
5.86ct Round
HK$9,799 HKD