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Round|Lab Grown|IGI

5.77ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG798616905

Shape and cutting style on the report: Round brilliant

Certificate IGI LG798616905

Diamond specifications and retailer prices

From HK$9,650 HKD
$1,230 USD
As of October 29, 2026
Save HK$46,729 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$56,379 HKD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.77ct lab-grown round diamond

This 5.77ct 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 LG798616905 or 798616905. Listed at 14 retailers as of October 29, 2026, with prices from HK$9,650 to HK$56,379, a HK$46,729 spread on the same certified stone. With Clarity lists it at HK$56,379. 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

5.77
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798616905
Dimensions11.63 × 11.70 × 6.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm11.70 mm5.77 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798616905
Side View
Table 60.0%Crown 32.2°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 59.1%

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$75,868 HKD|Low: HK$9,650 HKD|High: HK$130,317 HKD|Avg: HK$35,639 HKD|-41.8%
Retailer 1
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
With Clarity
October 30, 2026
Retailer 5HK$9,650 HKD
Retailer 13HK$10,498 HKD
Retailer 15HK$14,569 HKD
Retailer 11HK$14,725 HKD
Retailer 6HK$16,147 HKD
Retailer 9HK$17,893 HKD
Retailer 3HK$20,979 HKD
Retailer 2HK$21,442 HKD
Retailer 12HK$21,458 HKD
Retailer 10HK$22,663 HKD
Retailer 14HK$31,014 HKD
Retailer 8HK$36,150 HKD
Retailer 7HK$37,820 HKD
Retailer 4HK$48,368 HKD
With ClarityHK$56,379 HKD
Retailer 1HK$75,868 HKD

27 data points across 16 retailers

14 retailersHK$9,650 HKD to HK$56,379 HKD

A
Cheapest Retailer
-
HK$9,650 HKD
$1,230 USD
A
Retailer 2
-
HK$10,498 HKD
$1,338 USD
View
A
Retailer 3
-
HK$14,569 HKD
$1,857 USD
View
Retailer 4
-
HK$14,725 HKD
£1,478 GBP
View
Price last confirmed 13 days ago
B+
Retailer 5
-
HK$17,893 HKD
€2,172 EUR
View
B+
Retailer 6
-
HK$20,979 HKD
$2,674 USD
View
B+
Retailer 7
-
HK$21,442 HKD
$2,733 USD
View
B
Retailer 8
-
HK$21,458 HKD
$2,735 USD
View
Retailer 9
-
HK$22,663 HKD
A$4,444 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
HK$31,014 HKD
$3,953 USD
View
B
Retailer 11
-
HK$36,150 HKD
£3,628 GBP
View
Retailer 12
-
HK$48,368 HKD
SGD 8,331 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
With Clarity
798616905 · Oct 30
HK$56,379 HKD
$7,186 USD
View
12 more retailers have this diamond
Prices start from HK$9,650 HKDSave up to HK$46,729 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
5.77ct Round
HK$9,650 HKD