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Heart|Lab Grown|IGI

1.04ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG799677444

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799677444

Diamond specifications and retailer prices

From $306 SGD
$239 USD
As of October 30, 2026
Save $1,378 SGD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,928 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799677444 or 799677444. Listed at 21 retailers as of October 29, 2026, with a 451% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799677444
Dimensions6.86 × 6.44 × 3.99 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm6.44 mm1.04 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799677444
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 58.2%

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 30
Current: $558 SGD|Low: $293 SGD|High: $1,695 SGD|Avg: $798 SGD|-0.5%
Retailer 1
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 12$306 SGD
Retailer 4$340 SGD
Retailer 2$378 SGD
Retailer 1$558 SGD
Retailer 9$718 SGD
Retailer 3$771 SGD
Retailer 5$800 SGD
Retailer 7$804 SGD
Retailer 10$960 SGD
Retailer 8$1,016 SGD
Retailer 11$1,221 SGD
Retailer 6$1,684 SGD

43 data points across 12 retailers

21 retailers$306 SGD to $1,684 SGD

A
Cheapest Retailer
-
$306 SGD
$239 USD
A
Retailer 2
-
$340 SGD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$354 SGD
$277 USD
View
A
Retailer 4
-
$372 SGD
$291 USD
View
A
Retailer 5
-
$378 SGD
$296 USD
View
Retailer 6
-
$378 SGD
$296 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$508 SGD
$397 USD
View
B+
Retailer 8
-
$558 SGD
£344 GBP
View
B+
Retailer 9
-
$718 SGD
ZAR 9,070 ZAR
View
B+
Retailer 10
-
$771 SGD
$603 USD
View
B+
Retailer 11
-
$800 SGD
£493 GBP
View
B+
Retailer 12
-
$804 SGD
A$968 AUD
View
B+
Retailer 13
-
$960 SGD
A$1,155 AUD
View
B+
Retailer 14
-
$1,016 SGD
A$1,223 AUD
View
B
Retailer 15
-
$1,221 SGD
$955 USD
View
B
Retailer 16
-
$1,342 SGD
$1,050 USD
View
B
Retailer 17
-
$1,558 SGD
$1,219 USD
View
B
Retailer 18
-
$1,682 SGD
$1,316 USD
View
B
Retailer 19
-
$1,684 SGD
£1,037 GBP
View
Retailer 20
-
$2,928 SGD
$2,290 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-9A1E7CCC2 · Oct 31
$2,928 SGD
$2,290 USD
View
Price under review
20 more retailers have this diamond
Prices start from $306 SGDSave up to $1,378 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
1.04ct Heart
$306 SGD