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Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG494164151

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG494164151

Diamond specifications and retailer prices

From $307 SGD
$240 USD
As of October 30, 2026
Save $2,634 SGD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,940 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct 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 LG494164151 or 494164151. Listed at 22 retailers as of October 30, 2026, with prices from $307 to $2,940, a $2,634 spread on the same certified stone. Do Amore Diamonds lists it at $2,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494164151
Dimensions6.79 × 8.03 × 4.86 mm
L/W Ratio1.18
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
6.79 mm8.03 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494164151
Side View
Table 59.0%Crown 37.6°Girdle: MED-VTKPavilion 40.3°Culet: NoneDepth 60.5%

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: $2,940 SGD|Low: $294 SGD|High: $3,477 SGD|Avg: $1,081 SGD|-15.4%
Do Amore Diamonds
Retailer 2
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Retailer 22
November 1, 2026
Retailer 22$307 SGD
Retailer 20$355 SGD
Retailer 7$361 SGD
Retailer 21$381 SGD
Retailer 5$485 SGD
Retailer 15$573 SGD
Retailer 6$594 SGD
Retailer 10$600 SGD
Retailer 9$703 SGD
Retailer 18$722 SGD
Retailer 13$804 SGD
Retailer 16$971 SGD
Retailer 19$976 SGD
Retailer 4$1,227 SGD
Retailer 3$1,350 SGD
Retailer 12$1,547 SGD
Retailer 11$1,565 SGD
Retailer 17$1,590 SGD
Retailer 14$1,680 SGD
Retailer 2$1,684 SGD
Retailer 8$1,687 SGD
Do Amore Diamonds$2,940 SGD

35 data points across 22 retailers

22 retailers$307 SGD to $2,940 SGD

A
Cheapest Retailer
-
$307 SGD
$240 USD
A
Retailer 2
-
$355 SGD
$278 USD
View
A
Retailer 3
-
$361 SGD
$282 USD
View
Final sale: no returns
A
Retailer 4
-
$381 SGD
$298 USD
View
Retailer 5
-
$485 SGD
£299 GBP
View
Price last confirmed 25 days ago
A
Retailer 6
-
$573 SGD
HK$3,500 HKD
View
A
Retailer 7
-
$594 SGD
$465 USD
View
A
Retailer 8
-
$600 SGD
$469 USD
View
A
Retailer 9
-
$703 SGD
$550 USD
View
A
Retailer 10
-
$722 SGD
ZAR 9,118 ZAR
View
B+
Retailer 11
-
$804 SGD
£495 GBP
View
B+
Retailer 12
-
$971 SGD
A$1,168 AUD
View
B+
Retailer 13
-
$976 SGD
A$1,175 AUD
View
B+
Retailer 14
-
$1,227 SGD
$960 USD
View
B+
Retailer 15
-
$1,350 SGD
$1,056 USD
View
B
Retailer 16
-
$1,547 SGD
$1,210 USD
View
B
Retailer 17
-
$1,565 SGD
$1,225 USD
View
B+
Retailer 18
-
$1,590 SGD
A$1,914 AUD
View
B
Retailer 19
-
$1,680 SGD
View
B+
Retailer 20
-
$1,684 SGD
£1,037 GBP
View
B+
Retailer 21
-
$1,687 SGD
$1,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-1176DBD9E · Oct 31
$2,940 SGD
$2,300 USD
View
21 more retailers have this diamond
Prices start from $307 SGDSave up to $2,634 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
1.55ct Heart
$307 SGD