CaratHunter
Plans
Heart|Lab Grown|IGI

1.90ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG750577927

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG750577927

Diamond specifications and retailer prices

From HK$2,315 HKD
$295 USD
As of November 2, 2026
Save HK$10,318 HKD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$12,632 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.9ct lab-grown heart diamond

This 1.9ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750577927 or 750577927. Listed at 17 retailers as of November 2, 2026, with prices from HK$2,315 to HK$12,632, a HK$10,318 spread on the same certified stone. Brilliant Earth lists it at HK$12,632. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750577927
Dimensions7.78 × 8.53 × 5.06 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.78 mm8.53 mm1.90 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG750577927
Side View
Table 59.0%Crown 36°Girdle: THN-STKPavilion 41.9°Culet: NoneDepth 59.3%

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$12,632 HKD|Low: HK$2,173 HKD|High: HK$13,338 HKD|Avg: HK$6,262 HKD|-5.3%
Brilliant Earth
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
November 2, 2026
Retailer 17HK$2,315 HKD
Retailer 8HK$2,872 HKD
Retailer 9HK$2,872 HKD
Retailer 15HK$3,369 HKD
Retailer 14HK$4,315 HKD
Retailer 13HK$4,614 HKD
Retailer 5HK$4,700 HKD
Retailer 11HK$4,945 HKD
Retailer 10HK$5,081 HKD
Retailer 4HK$5,618 HKD
Retailer 6HK$6,143 HKD
Retailer 2HK$7,454 HKD
Retailer 3HK$9,219 HKD
Retailer 7HK$9,597 HKD
Retailer 16HK$11,024 HKD
Retailer 12HK$11,489 HKD
Brilliant EarthHK$12,632 HKD

36 data points across 17 retailers

17 retailersHK$2,315 HKD to HK$12,632 HKD

A
Cheapest Retailer
-
HK$2,315 HKD
$295 USD
A
Retailer 2
-
HK$2,872 HKD
$366 USD
View
Retailer 3
-
HK$2,872 HKD
$366 USD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$3,369 HKD
£338 GBP
View
Price last confirmed 16 days ago
A
Retailer 5
-
HK$4,315 HKD
$550 USD
View
A
Retailer 6
-
HK$4,614 HKD
€560 EUR
View
A
Retailer 7
-
HK$4,700 HKD
$599 USD
View
A
Retailer 8
-
HK$4,945 HKD
ZAR 10,182 ZAR
View
A
Retailer 9
-
HK$5,081 HKD
£510 GBP
View
B+
Retailer 10
-
HK$5,618 HKD
$716 USD
View
B+
Retailer 11
-
HK$6,143 HKD
$783 USD
View
B
Retailer 12
-
HK$7,454 HKD
$950 USD
View
B
Retailer 13
-
HK$9,219 HKD
$1,175 USD
View
B
Retailer 14
-
HK$9,597 HKD
$1,223 USD
View
B
Retailer 15
-
HK$11,024 HKD
$1,405 USD
View
B
Retailer 16
-
HK$11,489 HKD
£1,153 GBP
View
Most Expensive
B
Brilliant Earth
20960832A · Nov 2
HK$12,632 HKD
$1,610 USD
View
16 more retailers have this diamond
Prices start from HK$2,315 HKDSave up to HK$10,318 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
1.90ct Heart
HK$2,315 HKD