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Round|Lab Grown|IGI

5.71ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG784634191

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784634191

Diamond specifications and retailer prices

From HK$10,019 HKD
$1,277 USD
As of October 29, 2026
Save HK$47,796 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$57,815 HKD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.71ct lab-grown round diamond

This 5.71ct 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 LG784634191 or 784634191. Listed at 14 retailers as of October 29, 2026, with prices from HK$10,019 to HK$57,815, a HK$47,796 spread on the same certified stone. With Clarity lists it at HK$57,815. 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

5.71
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784634191
Dimensions11.42 × 11.50 × 6.97 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
11.42 mm11.50 mm5.71 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784634191
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.8%

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$15,254 HKD|Low: HK$9,689 HKD|High: HK$58,639 HKD|Avg: HK$28,166 HKD|-1.7%
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$10,019 HKD
Retailer 14HK$10,898 HKD
Retailer 15HK$14,860 HKD
Retailer 1HK$15,254 HKD
Retailer 6HK$16,576 HKD
Retailer 9HK$18,330 HKD
Retailer 2HK$21,662 HKD
Retailer 12HK$21,693 HKD
Retailer 3HK$21,780 HKD
Retailer 10HK$23,530 HKD
Retailer 13HK$31,508 HKD
Retailer 8HK$37,535 HKD
Retailer 7HK$38,836 HKD
Retailer 11HK$46,525 HKD
Retailer 4HK$49,553 HKD
With ClarityHK$57,815 HKD

34 data points across 16 retailers

14 retailersHK$10,019 HKD to HK$57,815 HKD

A
Cheapest Retailer
-
HK$10,019 HKD
$1,277 USD
A
Retailer 2
-
HK$10,898 HKD
$1,389 USD
View
A
Retailer 3
-
HK$14,860 HKD
$1,894 USD
View
A
Retailer 4
-
HK$15,254 HKD
£1,531 GBP
View
B+
Retailer 5
-
HK$18,330 HKD
€2,225 EUR
View
B+
Retailer 6
-
HK$21,662 HKD
$2,761 USD
View
B
Retailer 7
-
HK$21,693 HKD
$2,765 USD
View
B+
Retailer 8
-
HK$21,780 HKD
$2,776 USD
View
Retailer 9
-
HK$23,530 HKD
A$4,614 AUD
View
Price last confirmed 8 days ago
B
Retailer 10
-
HK$31,508 HKD
$4,016 USD
View
B
Retailer 11
-
HK$37,535 HKD
£3,767 GBP
View
Retailer 12
-
HK$46,525 HKD
$5,930 USD
View
Price last confirmed 12 days ago
Retailer 13
-
HK$49,553 HKD
SGD 8,535 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
With Clarity
784634191 · Oct 30
HK$57,815 HKD
$7,369 USD
View
13 more retailers have this diamond
Prices start from HK$10,019 HKDSave up to HK$47,796 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
5.71ct Round
HK$10,019 HKD