Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG828643608

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828643608

Diamond specifications and retailer prices

From $425 SGD
HK$2,600 HKD
As of October 30, 2026
Save $1,098 SGD (72%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,413 SGD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 LG828643608 or 828643608. Listed at 21 retailers as of October 26, 2026, with a 258% 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

1.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828643608
Dimensions7.59 × 7.95 × 4.51 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
7.59 mm7.95 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828643608
Side View
Table 67.0%Crown 36.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 56.7%

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: $3,413 SGD|Low: $290 SGD|High: $3,413 SGD|Avg: $955 SGD
Brilliant Earth
Retailer 2
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Retailer 8
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Retailer 22
October 26, 2026
Retailer 8$302 SGD
Retailer 6$339 SGD
Retailer 4$350 SGD
Retailer 11$375 SGD
Retailer 21$425 SGD
Retailer 13$428 SGD
Retailer 19$599 SGD
Retailer 3$633 SGD
Retailer 20$633 SGD
Retailer 2$685 SGD
Retailer 17$770 SGD
Retailer 18$873 SGD
Retailer 22$991 SGD
Retailer 10$1,204 SGD
Retailer 12$1,212 SGD
Retailer 14$1,271 SGD
Retailer 16$1,503 SGD
Retailer 5$1,524 SGD
Retailer 15$1,546 SGD
Retailer 9$1,590 SGD
Retailer 7$1,674 SGD
Brilliant Earth$3,413 SGD

34 data points across 22 retailers

21 retailers$425 SGD to $1,524 SGD

Retailer 1
-
$302 SGD
$236 USD
Price last confirmed 13 days ago
Retailer 2
-
$350 SGD
$274 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$375 SGD
$293 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$425 SGD
HK$2,600 HKD
View
A
Retailer 5
-
$428 SGD
£264 GBP
View
Retailer 6
-
$599 SGD
€446 EUR
View
Price last confirmed 9 days ago
A
Retailer 7
-
$633 SGD
$495 USD
View
Retailer 8
-
$633 SGD
ZAR 8,004 ZAR
View
Price last confirmed 9 days ago
A
Retailer 9
-
$685 SGD
£422 GBP
View
A
Retailer 10
-
$770 SGD
$602 USD
View
Retailer 11
-
$873 SGD
A$1,050 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$991 SGD
$775 USD
View
Retailer 13
-
$1,204 SGD
$942 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$1,212 SGD
View
B+
Retailer 15
-
$1,271 SGD
$994 USD
View
Retailer 16
-
$1,503 SGD
£926 GBP
View
Price last confirmed 7 days ago
B
Retailer 17
-
$1,524 SGD
$1,192 USD
View
Retailer 18
-
$1,528 SGD
$1,195 USD
View
Price last confirmed 7 days ago
Retailer 19
-
$1,590 SGD
A$1,914 AUD
View
Price last confirmed 24 days ago
Retailer 20
-
$1,674 SGD
$1,309 USD
View
Price last confirmed 7 days ago
Most Expensive
Brilliant Earth
21384618A · Oct 16
$3,413 SGD
$2,670 USD
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from $425 SGDSave up to $1,098 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
$425 SGD