CaratHunter
Plans
Heart|Lab Grown|IGI

1.86ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG828606482

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828606482

Diamond specifications and retailer prices

From $468 SGD
$366 USD
As of November 2, 2026
Save $3,381 SGD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,849 SGD 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828606482 or 828606482. Listed at 12 retailers as of November 2, 2026, with prices from $468 to $3,849, a $3,381 spread on the same certified stone. Do Amore Diamonds lists it at $3,849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828606482
Dimensions7.90 × 8.61 × 4.82 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm8.61 mm1.86 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828606482
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 56.0%

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: $3,849 SGD|Low: $450 SGD|High: $4,156 SGD|Avg: $1,457 SGD
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
November 1, 2026
Retailer 9$468 SGD
Retailer 12$544 SGD
Retailer 6$753 SGD
Retailer 4$822 SGD
Retailer 8$825 SGD
Retailer 3$923 SGD
Retailer 11$928 SGD
Retailer 5$1,493 SGD
Retailer 7$1,703 SGD
Retailer 10$2,060 SGD
Retailer 2$2,505 SGD
Do Amore Diamonds$3,849 SGD

24 data points across 12 retailers

12 retailers$468 SGD to $3,849 SGD

A
Cheapest Retailer
-
$468 SGD
$366 USD
A
Retailer 2
-
$544 SGD
$425 USD
View
Retailer 3
-
$753 SGD
£464 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
$822 SGD
$643 USD
View
A
Retailer 5
-
$825 SGD
$645 USD
View
B+
Retailer 6
-
$923 SGD
$722 USD
View
B+
Retailer 7
-
$928 SGD
$726 USD
View
B+
Retailer 8
-
$1,493 SGD
A$1,796 AUD
View
B
Retailer 9
-
$1,703 SGD
$1,332 USD
View
B
Retailer 10
-
$2,060 SGD
$1,611 USD
View
B
Retailer 11
-
$2,505 SGD
£1,542 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1793147 · Nov 2
$3,849 SGD
$3,010 USD
View
11 more retailers have this diamond
Prices start from $468 SGDSave up to $3,381 SGD

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
$468 SGD