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Radiant|Lab Grown|IGI

3.87ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG772609201

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG772609201

Diamond specifications and retailer prices

From HK$6,928 HKD
$883 USD
As of November 2, 2026
Save HK$52,075 HKD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$59,003 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.87ct lab-grown radiant diamond

This 3.87ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG772609201 or 772609201. Listed at 13 retailers as of November 2, 2026, with prices from HK$6,928 to HK$59,003, a HK$52,075 spread on the same certified stone. Do Amore Diamonds lists it at HK$59,003. 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

3.87
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772609201
Dimensions11.31 × 7.77 × 5.13 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm7.77 mm3.87 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772609201
Side View
Table 65.0%Crown 42.5°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 66.0%

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: Nov 2
Current: HK$59,003 HKD|Low: HK$4,708 HKD|High: HK$59,003 HKD|Avg: HK$20,852 HKD
Do Amore Diamonds
Retailer 2
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Retailer 21
November 1, 2026
Retailer 18HK$6,928 HKD
Retailer 21HK$7,532 HKD
Retailer 3HK$7,760 HKD
Retailer 11HK$7,934 HKD
Retailer 6HK$10,092 HKD
Retailer 5HK$10,675 HKD
Retailer 19HK$12,899 HKD
Retailer 15HK$12,907 HKD
Retailer 20HK$16,618 HKD
Retailer 4HK$17,387 HKD
Retailer 17HK$17,873 HKD
Retailer 7HK$19,730 HKD
Retailer 13HK$20,022 HKD
Retailer 10HK$23,179 HKD
Retailer 14HK$23,342 HKD
Retailer 12HK$23,605 HKD
Retailer 8HK$25,665 HKD
Retailer 2HK$30,073 HKD
Retailer 16HK$30,717 HKD
Retailer 9HK$41,741 HKD
Do Amore DiamondsHK$59,003 HKD

25 data points across 21 retailers

13 retailersHK$6,928 HKD to HK$59,003 HKD

A
Cheapest Retailer
-
HK$6,928 HKD
$883 USD
A
Retailer 2
-
HK$7,532 HKD
$960 USD
View
A
Retailer 3
-
HK$7,760 HKD
$989 USD
View
Final sale: no returns
A
Retailer 4
-
HK$12,899 HKD
$1,644 USD
View
A
Retailer 5
-
HK$12,907 HKD
$1,645 USD
View
B+
Retailer 6
-
HK$16,618 HKD
$2,118 USD
View
B+
Retailer 7
-
HK$17,387 HKD
$2,216 USD
View
B+
Retailer 8
-
HK$17,873 HKD
$2,278 USD
View
B+
Retailer 9
-
HK$20,022 HKD
A$3,926 AUD
View
B
Retailer 10
-
HK$30,073 HKD
£3,018 GBP
View
B
Retailer 11
-
HK$30,717 HKD
$3,915 USD
View
Retailer 12
-
HK$35,139 HKD
$4,479 USD
View
Price last confirmed 67 days ago
Most Expensive
B
Do Amore Diamonds
7-1792784 · Nov 2
HK$59,003 HKD
$7,520 USD
View
12 more retailers have this diamond
Prices start from HK$6,928 HKDSave up to HK$52,075 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
3.87ct Radiant
HK$6,928 HKD