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Heart|Lab Grown|IGI

1.54ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG680580254

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG680580254

Diamond specifications and retailer prices

From $497 SGD
$389 USD
As of November 1, 2026
Save $3,454 SGD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,952 SGD at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG680580254 or 680580254. Listed at 22 retailers as of November 1, 2026, with prices from $497 to $3,952, a $3,454 spread on the same certified stone. Do Amore Diamonds lists it at $3,952. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680580254
Dimensions7.12 × 8.26 × 4.72 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.12 mm8.26 mm1.54 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680580254
Side View
Table 57.0%Crown 32°Girdle: STK-THKPavilion 40°Culet: NoneDepth 57.1%

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: Nov 1
Current: $3,952 SGD|Low: $361 SGD|High: $3,952 SGD|Avg: $1,345 SGD|+23.1%
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 9$361 SGD
Retailer 5$497 SGD
Retailer 15$570 SGD
Retailer 3$748 SGD
Retailer 16$886 SGD
Retailer 8$896 SGD
Retailer 2$1,049 SGD
Retailer 10$1,102 SGD
Retailer 12$1,390 SGD
Retailer 13$1,412 SGD
Retailer 14$1,617 SGD
Retailer 7$2,081 SGD
Retailer 17$2,121 SGD
Retailer 4$2,154 SGD
Retailer 6$2,201 SGD
Retailer 11$2,378 SGD
Do Amore Diamonds$3,952 SGD

43 data points across 17 retailers

22 retailers$497 SGD to $3,952 SGD

Retailer 1
-
$361 SGD
$282 USD
Price last confirmed 25 days ago
Retailer 2
-
$418 SGD
$327 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$448 SGD
$350 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$448 SGD
$350 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$497 SGD
$389 USD
View
Final sale: no returns
A
Retailer 6
-
$570 SGD
$446 USD
View
B+
Retailer 7
-
$748 SGD
$585 USD
View
B+
Retailer 8
-
$886 SGD
$693 USD
View
B+
Retailer 9
-
$896 SGD
A$1,078 AUD
View
B+
Retailer 10
-
$1,049 SGD
ZAR 13,255 ZAR
View
B
Retailer 11
-
$1,102 SGD
£678 GBP
View
Retailer 12
-
$1,147 SGD
A$1,380 AUD
View
Price last confirmed 36 days ago
B
Retailer 13
-
$1,390 SGD
A$1,672 AUD
View
B
Retailer 14
-
$1,412 SGD
A$1,699 AUD
View
Retailer 15
-
$1,588 SGD
$1,242 USD
View
Price last confirmed 32 days ago
B
Retailer 16
-
$1,617 SGD
$1,264 USD
View
B
Retailer 17
-
$2,081 SGD
$1,627 USD
View
B
Retailer 18
-
$2,121 SGD
$1,658 USD
View
B
Retailer 19
-
$2,154 SGD
$1,684 USD
View
B
Retailer 20
-
$2,201 SGD
View
B
Retailer 21
-
$2,378 SGD
£1,464 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3E2C055F5 · Nov 2
$3,952 SGD
$3,090 USD
View
21 more retailers have this diamond
Prices start from $497 SGDSave up to $3,454 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
$497 SGD