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Heart|Lab Grown|IGI

1.86ct I VVS2 Heart Lab Grown Diamond

ID • I/VVS2 • IGI LG445044604

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG445044604

Diamond specifications and retailer prices

From HK$1,922 HKD
$245 USD
As of November 2, 2026
Save HK$16,516 HKD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$18,438 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.86ct lab-grown heart diamond

This 1.86ct lab-grown heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG445044604 or 445044604. Listed at 14 retailers as of November 2, 2026, with prices from HK$1,922 to HK$18,438, a HK$16,516 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,438. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445044604
Dimensions7.42 × 8.59 × 5.11 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Top View
7.42 mm8.59 mm1.86 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445044604
Side View
Table 57.5%Crown 34.4°Girdle: UNDPavilion 39.9°Culet: NoneDepth 59.5%

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$18,438 HKD|Low: HK$1,538 HKD|High: HK$18,438 HKD|Avg: HK$6,719 HKD
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 8HK$1,898 HKD
Retailer 13HK$1,922 HKD
Retailer 3HK$2,158 HKD
Retailer 17HK$2,228 HKD
Retailer 14HK$2,385 HKD
Retailer 18HK$2,385 HKD
Retailer 2HK$3,297 HKD
Retailer 6HK$3,923 HKD
Retailer 16HK$4,009 HKD
Retailer 4HK$5,045 HKD
Retailer 12HK$7,697 HKD
Retailer 7HK$8,199 HKD
Retailer 15HK$8,466 HKD
Retailer 9HK$9,008 HKD
Retailer 5HK$9,780 HKD
Retailer 11HK$10,552 HKD
Retailer 10HK$17,261 HKD
Do Amore DiamondsHK$18,438 HKD

38 data points across 18 retailers

14 retailersHK$1,922 HKD to HK$18,438 HKD

A
Cheapest Retailer
-
HK$1,922 HKD
$245 USD
A
Retailer 2
-
HK$2,158 HKD
$275 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,228 HKD
$284 USD
View
A
Retailer 4
-
HK$2,385 HKD
$304 USD
View
Retailer 5
-
HK$2,385 HKD
$304 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
HK$3,297 HKD
£331 GBP
View
A
Retailer 7
-
HK$3,923 HKD
$500 USD
View
B+
Retailer 8
-
HK$4,009 HKD
$511 USD
View
B+
Retailer 9
-
HK$5,045 HKD
$643 USD
View
B
Retailer 10
-
HK$7,697 HKD
$981 USD
View
B
Retailer 11
-
HK$8,466 HKD
$1,079 USD
View
B
Retailer 12
-
HK$9,780 HKD
$1,246 USD
View
B
Retailer 13
-
HK$10,552 HKD
£1,059 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DFBBDF33B · Nov 2
HK$18,438 HKD
$2,350 USD
View
13 more retailers have this diamond
Prices start from HK$1,922 HKDSave up to HK$16,516 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
1.86ct Heart
HK$1,922 HKD