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Round|Lab Grown|IGI

3.80ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG585324890

Shape and cutting style on the report: Round brilliant

Certificate IGI LG585324890

Diamond specifications and retailer prices

From HK$13,502 HKD
$1,721 USD
As of October 29, 2026
Save HK$26,641 HKD (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$60,546 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.8ct lab-grown round diamond

This 3.8ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG585324890 or 585324890. Listed at 15 retailers as of October 29, 2026, with a 197% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.80
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG585324890
Dimensions10.03 × 9.99 × 6.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
10.03 mm9.99 mm3.80 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG585324890
Side View
Table 55.0%Crown 34.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$24,758 HKD|Low: HK$12,961 HKD|High: HK$92,893 HKD|Avg: HK$30,784 HKD|-1.0%
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
Taylor and Hart
October 30, 2026
Retailer 11HK$13,502 HKD
Retailer 3HK$14,687 HKD
Retailer 5HK$15,660 HKD
Retailer 13HK$15,660 HKD
Retailer 8HK$16,986 HKD
Retailer 2HK$17,990 HKD
Retailer 6HK$24,361 HKD
Retailer 14HK$24,596 HKD
Retailer 1HK$24,758 HKD
Retailer 10HK$27,005 HKD
Retailer 4HK$32,403 HKD
Retailer 7HK$40,144 HKD
Retailer 9HK$49,641 HKD
Taylor and HartHK$60,546 HKD
Retailer 12HK$92,893 HKD

31 data points across 15 retailers

15 retailersHK$13,502 HKD to HK$40,144 HKD

B+
Cheapest Retailer
-
HK$13,502 HKD
$1,721 USD
B+
Retailer 2
-
HK$14,687 HKD
$1,872 USD
View
Retailer 3
-
HK$15,660 HKD
$1,996 USD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
HK$15,660 HKD
$1,996 USD
View
B
Retailer 5
-
HK$16,986 HKD
$2,165 USD
View
B
Retailer 6
-
HK$17,990 HKD
$2,293 USD
View
B
Retailer 7
-
HK$24,361 HKD
$3,105 USD
View
B
Retailer 8
-
HK$24,596 HKD
$3,135 USD
View
B
Retailer 9
-
HK$24,758 HKD
£2,485 GBP
View
B
Retailer 10
-
HK$27,005 HKD
$3,442 USD
View
B
Retailer 11
-
HK$32,403 HKD
$4,130 USD
View
B
Retailer 12
-
HK$40,144 HKD
ZAR 82,660 ZAR
View
Retailer 13
-
HK$49,641 HKD
£4,982 GBP
View
Price last confirmed 9 days ago
Most Expensive
Taylor and Hart
0ELH68Y · Oct 30
HK$60,546 HKD
$7,717 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$13,502 HKDSave up to HK$26,641 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.

B+
3.80ct Round
HK$13,502 HKD