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Round|Lab Grown|IGI

3.71ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG464107277

Shape and cutting style on the report: Round brilliant

Certificate IGI LG464107277

Diamond specifications and retailer prices

From HK$3,264 HKD
$416 USD
As of October 26, 2026
Save HK$25,687 HKD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$28,951 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.71ct lab-grown round diamond

This 3.71ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG464107277 or 464107277. Listed at 12 retailers as of October 26, 2026, with prices from HK$3,264 to HK$28,951, a HK$25,687 spread on the same certified stone. Do Amore Diamonds lists it at HK$28,951. 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

3.71
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG464107277
Dimensions10.06 × 10.04 × 6.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.06 mm10.04 mm3.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG464107277
Side View
Table 58.5%Crown 33.1°Girdle: Med.Pavilion 40.5°Culet: NoneDepth 59.7%

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 26
Current: HK$28,951 HKD|Low: HK$2,801 HKD|High: HK$31,461 HKD|Avg: HK$13,502 HKD|-8.0%
Do Amore Diamonds
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
October 29, 2026
Retailer 13HK$3,264 HKD
Retailer 10HK$3,656 HKD
Retailer 4HK$3,876 HKD
Retailer 9HK$6,394 HKD
Retailer 15HK$6,394 HKD
Retailer 8HK$7,953 HKD
Retailer 7HK$8,426 HKD
Retailer 2HK$9,434 HKD
Retailer 5HK$9,831 HKD
Retailer 12HK$11,353 HKD
Retailer 14HK$14,365 HKD
Retailer 11HK$16,431 HKD
Retailer 6HK$16,711 HKD
Retailer 3HK$25,106 HKD
Retailer 16HK$27,153 HKD
Do Amore DiamondsHK$28,951 HKD

26 data points across 16 retailers

12 retailersHK$3,264 HKD to HK$28,951 HKD

A
Cheapest Retailer
-
HK$3,264 HKD
$416 USD
A
Retailer 2
-
HK$3,656 HKD
$466 USD
View
A
Retailer 3
-
HK$3,876 HKD
$494 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$6,394 HKD
$815 USD
View
A
Retailer 5
-
HK$6,394 HKD
$815 USD
View
A
Retailer 6
-
HK$9,434 HKD
A$1,850 AUD
View
B+
Retailer 7
-
HK$11,353 HKD
$1,447 USD
View
B+
Retailer 8
-
HK$14,365 HKD
$1,831 USD
View
B+
Retailer 9
-
HK$16,431 HKD
£1,649 GBP
View
B
Retailer 10
-
HK$25,106 HKD
$3,200 USD
View
B
Retailer 11
-
HK$27,153 HKD
$3,461 USD
View
Most Expensive
B
Do Amore Diamonds
27-4149B9DA3 · Oct 29
HK$28,951 HKD
$3,690 USD
View
11 more retailers have this diamond
Prices start from HK$3,264 HKDSave up to HK$25,687 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
3.71ct Round
HK$3,264 HKD