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Heart|Lab Grown|IGI

1.54ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG628418273

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG628418273

Diamond specifications and retailer prices

From $421 SGD
$329 USD
As of October 30, 2026
Save $3,312 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,733 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG628418273 or 628418273. Listed at 22 retailers as of October 29, 2026, with prices from $421 to $3,733, a $3,312 spread on the same certified stone. Do Amore Diamonds lists it at $3,733. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628418273
Dimensions8.07 × 8.07 × 6.93 mm
L/W Ratio1.00
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
8.07 mm8.07 mm1.54 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628418273
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.1%

Caratlytics Score

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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: $3,733 SGD|Low: $469 SGD|High: $3,733 SGD|Avg: $1,334 SGD
Do Amore Diamonds
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
October 31, 2026
Retailer 3$469 SGD
Retailer 13$659 SGD
Retailer 7$694 SGD
Retailer 12$716 SGD
Retailer 6$946 SGD
Retailer 2$971 SGD
Retailer 11$988 SGD
Retailer 8$1,037 SGD
Retailer 9$1,335 SGD
Retailer 14$1,528 SGD
Retailer 5$1,673 SGD
Retailer 15$1,969 SGD
Retailer 4$2,044 SGD
Retailer 10$2,258 SGD
Do Amore Diamonds$3,733 SGD

42 data points across 15 retailers

22 retailers$421 SGD to $3,733 SGD

A
Cheapest Retailer
-
$421 SGD
$329 USD
A
Retailer 2
-
$469 SGD
$367 USD
View
Final sale: no returns
A
Retailer 3
-
$487 SGD
$381 USD
View
A
Retailer 4
-
$522 SGD
$408 USD
View
A
Retailer 5
-
$522 SGD
$408 USD
View
A
Retailer 6
-
$616 SGD
$482 USD
View
Retailer 7
-
$659 SGD
£406 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
$694 SGD
$543 USD
View
A
Retailer 9
-
$716 SGD
$560 USD
View
B+
Retailer 10
-
$946 SGD
$740 USD
View
B+
Retailer 11
-
$971 SGD
A$1,168 AUD
View
B+
Retailer 12
-
$988 SGD
ZAR 12,488 ZAR
View
B+
Retailer 13
-
$1,037 SGD
£639 GBP
View
B+
Retailer 14
-
$1,335 SGD
A$1,606 AUD
View
B
Retailer 15
-
$1,528 SGD
$1,195 USD
View
Retailer 16
-
$1,673 SGD
A$2,013 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$1,849 SGD
$1,446 USD
View
B
Retailer 18
-
$1,969 SGD
$1,540 USD
View
B
Retailer 19
-
$2,044 SGD
$1,599 USD
View
B
Retailer 20
-
$2,049 SGD
$1,603 USD
View
B
Retailer 21
-
$2,258 SGD
£1,391 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E9C8D03CD · Oct 29
$3,733 SGD
$2,920 USD
View
21 more retailers have this diamond
Prices start from $421 SGDSave up to $3,312 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
1.54ct Heart
$421 SGD