CaratHunter
Plans
Heart|Lab Grown|IGI

1.68ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG754578536

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754578536

Diamond specifications and retailer prices

From $281 SGD
$219 USD
As of October 27, 2026
Save $1,177 SGD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,457 SGD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.68ct lab-grown heart diamond

This 1.68ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754578536 or 754578536. Listed at 12 retailers as of October 27, 2026, with prices from $281 to $1,457, a $1,177 spread on the same certified stone. With Clarity lists it at $1,457. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754578536
Dimensions7.24 × 8.03 × 4.82 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm8.03 mm1.68 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754578536
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.0%

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: Oct 27
Current: $587 SGD|Low: $273 SGD|High: $1,524 SGD|Avg: $984 SGD|-1.1%
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
With Clarity
October 29, 2026
Retailer 12$281 SGD
Retailer 9$326 SGD
Retailer 7$409 SGD
Retailer 1$587 SGD
Retailer 3$665 SGD
Retailer 11$778 SGD
Retailer 4$983 SGD
Retailer 2$1,119 SGD
Retailer 8$1,123 SGD
Retailer 5$1,211 SGD
Retailer 10$1,265 SGD
Retailer 6$1,403 SGD
Retailer 13$1,408 SGD
With Clarity$1,447 SGD

25 data points across 14 retailers

12 retailers$281 SGD to $1,457 SGD

A
Cheapest Retailer
-
$281 SGD
$219 USD
A
Retailer 2
-
$326 SGD
$254 USD
View
Retailer 3
-
$409 SGD
£251 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$587 SGD
€436 EUR
View
B+
Retailer 5
-
$778 SGD
$607 USD
View
B+
Retailer 6
-
$923 SGD
$720 USD
View
B+
Retailer 7
-
$1,119 SGD
$873 USD
View
B+
Retailer 8
-
$1,123 SGD
$876 USD
View
B+
Retailer 9
-
$1,265 SGD
$987 USD
View
B
Retailer 10
-
$1,403 SGD
£862 GBP
View
Retailer 11
-
$1,408 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
With Clarity
754578536 · Oct 29
$1,457 SGD
$1,137 USD
View
11 more retailers have this diamond
Prices start from $281 SGDSave up to $1,177 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
1.68ct Heart
$281 SGD