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Heart|Lab Grown|IGI

1.34ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG834606486

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG834606486

Diamond specifications and retailer prices

From $355 SGD
$278 USD
As of October 30, 2026
Save $1,946 SGD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,301 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.34ct lab-grown heart diamond

This 1.34ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834606486 or 834606486. Listed at 16 retailers as of October 30, 2026, with prices from $355 to $2,301, a $1,946 spread on the same certified stone. Brilliant Earth lists it at $2,301. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834606486
Dimensions7.45 × 7.10 × 4.43 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.10 mm1.34 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834606486
Side View
Table 61.0%Crown 35.4°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 59.5%

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 30
Current: $2,301 SGD|Low: $355 SGD|High: $2,646 SGD|Avg: $1,008 SGD|-13.0%
Brilliant Earth
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
Retailer 15
November 1, 2026
Retailer 13$355 SGD
Retailer 8$449 SGD
Retailer 12$531 SGD
Retailer 7$594 SGD
Retailer 10$630 SGD
Retailer 4$680 SGD
Retailer 9$749 SGD
Retailer 6$906 SGD
Retailer 5$962 SGD
Retailer 11$1,271 SGD
Retailer 15$1,333 SGD
Retailer 14$1,378 SGD
Retailer 2$1,578 SGD
Retailer 3$2,015 SGD
Brilliant Earth$2,301 SGD

21 data points across 15 retailers

16 retailers$355 SGD to $2,301 SGD

A
Cheapest Retailer
-
$355 SGD
$278 USD
Final sale: no returns
A
Retailer 2
-
$449 SGD
£277 GBP
View
A
Retailer 3
-
$531 SGD
$415 USD
View
Retailer 4
-
$594 SGD
$465 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$630 SGD
€469 EUR
View
A
Retailer 6
-
$680 SGD
ZAR 8,588 ZAR
View
B+
Retailer 7
-
$749 SGD
£461 GBP
View
B+
Retailer 8
-
$906 SGD
$709 USD
View
B+
Retailer 9
-
$962 SGD
A$1,158 AUD
View
B
Retailer 10
-
$1,271 SGD
$994 USD
View
B+
Retailer 11
-
$1,333 SGD
$1,042 USD
View
B+
Retailer 12
-
$1,378 SGD
$1,078 USD
View
Retailer 13
-
$1,572 SGD
A$1,892 AUD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$1,578 SGD
£972 GBP
View
B
Retailer 15
-
$2,015 SGD
View
Most Expensive
B
Brilliant Earth
21568056A · Oct 31
$2,301 SGD
$1,800 USD
View
15 more retailers have this diamond
Prices start from $355 SGDSave up to $1,946 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
1.34ct Heart
$355 SGD