CaratHunter
Plans
Heart|Lab Grown|IGI

0.74ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG683590927

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG683590927

Diamond specifications and retailer prices

From $332 SGD
$260 USD
As of October 30, 2026
Save $1,210 SGD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,542 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683590927 or 683590927. Listed at 13 retailers as of October 27, 2026, with prices from $332 to $1,542, a $1,210 spread on the same certified stone. Queensmith lists it at $1,542. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683590927
Dimensions5.64 × 6.27 × 3.55 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.64 mm6.27 mm0.74 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683590927
Side View
Table 61.0%Crown 37.6°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 56.6%

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: $1,542 SGD|Low: $293 SGD|High: $1,852 SGD|Avg: $819 SGD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$298 SGD
Retailer 11$332 SGD
Retailer 12$369 SGD
Retailer 10$386 SGD
Retailer 4$427 SGD
Retailer 8$624 SGD
Retailer 6$649 SGD
Retailer 2$703 SGD
Retailer 5$940 SGD
Retailer 3$1,262 SGD
Retailer 7$1,481 SGD
Queensmith$1,542 SGD

42 data points across 12 retailers

13 retailers$332 SGD to $1,542 SGD

Retailer 1
-
$298 SGD
$233 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$332 SGD
$260 USD
View
Final sale: no returns
Retailer 3
-
$369 SGD
$289 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$386 SGD
$302 USD
View
Retailer 5
-
$427 SGD
$334 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$624 SGD
$488 USD
View
B+
Retailer 7
-
$649 SGD
A$781 AUD
View
B+
Retailer 8
-
$703 SGD
£433 GBP
View
B
Retailer 9
-
$940 SGD
A$1,131 AUD
View
Retailer 10
-
$1,186 SGD
$928 USD
View
Price last confirmed 18 days ago
B
Retailer 11
-
$1,262 SGD
$988 USD
View
B
Retailer 12
-
$1,481 SGD
£912 GBP
View
Most Expensive
B
Queensmith
LG683590927 · Oct 27
$1,542 SGD
£950 GBP
View
12 more retailers have this diamond
Prices start from $332 SGDSave up to $1,210 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
0.74ct Heart
$332 SGD