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Heart|Lab Grown|IGI

1.99ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG823635858

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823635858

Diamond specifications and retailer prices

From $396 SGD
$309 USD
As of October 28, 2026
Save $409 SGD (51%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $805 SGD at 77 Diamonds · As of October 29, 2026
View at 77 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 LG823635858 or 823635858. Listed at 3 retailers as of October 28, 2026, with prices from $396 to $805, a $409 spread on the same certified stone. 77 Diamonds lists it at $805. 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 angle33.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823635858
Dimensions7.91 × 8.89 × 5.02 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm8.89 mm1.99 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823635858
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 56.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $805 SGD|Low: $300 SGD|High: $1,916 SGD|Avg: $1,026 SGD|-5.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$396 SGD
Retailer 4$736 SGD
Retailer 8$774 SGD
77 Diamonds$805 SGD
Retailer 3$891 SGD
Retailer 5$1,083 SGD
Retailer 6$1,566 SGD
Retailer 7$1,916 SGD

38 data points across 8 retailers

3 retailers$396 SGD to $805 SGD

A
Cheapest Retailer
-
$396 SGD
$309 USD
Final sale: no returns
B+
Retailer 2
-
$774 SGD
ZAR 9,754 ZAR
View
Price last confirmed 49 days ago
Most Expensive
A
77 Diamonds
HSTVSZXPSNRSZ · Oct 29
$805 SGD
£495 GBP
View
2 more retailers have this diamond
Prices start from $396 SGDSave up to $409 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
$396 SGD