CaratHunter
Plans
Heart|Lab Grown|IGI

1.99ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG628493536

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG628493536

Diamond specifications and retailer prices

From $440 SGD
$343 USD
As of October 30, 2026
Save $3,457 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,896 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.99ct lab-grown heart diamond

This 1.99ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628493536 or 628493536. Listed at 18 retailers as of October 30, 2026, with prices from $440 to $3,896, a $3,457 spread on the same certified stone. Do Amore Diamonds lists it at $3,896. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628493536
Dimensions7.45 × 8.77 × 5.27 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.45 mm8.77 mm1.99 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628493536
Side View
Table 57.0%Crown 35.9°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 60.1%

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: Oct 30
Current: $1,088 SGD|Low: $342 SGD|High: $2,922 SGD|Avg: $1,267 SGD|+3.2%
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
October 30, 2026
Retailer 6$342 SGD
Retailer 11$440 SGD
Retailer 4$492 SGD
Retailer 12$545 SGD
Retailer 8$737 SGD
Retailer 2$877 SGD
Retailer 3$993 SGD
Retailer 1$1,088 SGD
Retailer 7$1,395 SGD
Retailer 10$1,598 SGD
Retailer 14$1,933 SGD
Retailer 13$2,057 SGD
Retailer 9$2,362 SGD
Retailer 5$2,922 SGD

45 data points across 14 retailers

18 retailers$440 SGD to $3,896 SGD

A
Cheapest Retailer
-
$440 SGD
$343 USD
A
Retailer 2
-
$492 SGD
$384 USD
View
Final sale: no returns
A
Retailer 3
-
$510 SGD
$398 USD
View
A
Retailer 4
-
$545 SGD
$425 USD
View
A
Retailer 5
-
$545 SGD
$425 USD
View
A
Retailer 6
-
$737 SGD
$575 USD
View
A
Retailer 7
-
$857 SGD
$669 USD
View
A
Retailer 8
-
$877 SGD
$684 USD
View
B+
Retailer 9
-
$993 SGD
$775 USD
View
B+
Retailer 10
-
$1,088 SGD
£668 GBP
View
B+
Retailer 11
-
$1,395 SGD
A$1,675 AUD
View
B
Retailer 12
-
$1,598 SGD
$1,247 USD
View
B
Retailer 13
-
$1,933 SGD
$1,508 USD
View
B
Retailer 14
-
$2,057 SGD
$1,605 USD
View
B
Retailer 15
-
$2,106 SGD
$1,643 USD
View
B
Retailer 16
-
$2,132 SGD
$1,664 USD
View
B
Retailer 17
-
$2,362 SGD
£1,451 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0CEB842BB · Oct 30
$3,896 SGD
$3,040 USD
View
17 more retailers have this diamond
Prices start from $440 SGDSave up to $3,457 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
1.99ct Heart
$440 SGD