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Heart|Lab Grown|IGI

0.64ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG626415194

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG626415194

Diamond specifications and retailer prices

From $179 SGD
$140 USD
As of October 30, 2026
Save $1,101 SGD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,280 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.64ct lab-grown heart diamond

This 0.64ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626415194 or 626415194. Listed at 12 retailers as of October 30, 2026, with prices from $179 to $1,280, a $1,101 spread on the same certified stone. Reve Diamonds lists it at $1,280. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.64
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626415194
Dimensions5.54 × 6.29 × 3.23 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.54 mm6.29 mm0.64 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626415194
Side View
Table 66.0%Crown 33°GirdlePavilion 38.8°Culet: NoneDepth 51.4%

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: $379 SGD|Low: $141 SGD|High: $1,280 SGD|Avg: $496 SGD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 31, 2026
Retailer 5$179 SGD
Retailer 8$198 SGD
Retailer 7$207 SGD
Retailer 6$221 SGD
Retailer 3$262 SGD
Retailer 9$309 SGD
Retailer 10$321 SGD
Retailer 1$379 SGD
Retailer 2$613 SGD
Retailer 11$784 SGD
Retailer 4$1,042 SGD
Reve Diamonds$1,280 SGD

44 data points across 12 retailers

12 retailers$179 SGD to $1,280 SGD

A
Cheapest Retailer
-
$179 SGD
$140 USD
A
Retailer 2
-
$198 SGD
$155 USD
View
Final sale: no returns
A
Retailer 3
-
$207 SGD
$162 USD
View
A
Retailer 4
-
$221 SGD
$173 USD
View
A
Retailer 5
-
$262 SGD
HK$1,600 HKD
View
A
Retailer 6
-
$321 SGD
$251 USD
View
B+
Retailer 7
-
$379 SGD
£233 GBP
View
B
Retailer 8
-
$613 SGD
View
B
Retailer 9
-
$653 SGD
£402 GBP
View
B
Retailer 10
-
$784 SGD
$613 USD
View
B
Retailer 11
-
$1,042 SGD
£642 GBP
View
Most Expensive
B
Reve Diamonds
F67F074A6 · Oct 30
$1,280 SGD
$1,002 USD
View
11 more retailers have this diamond
Prices start from $179 SGDSave up to $1,101 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
0.64ct Heart
$179 SGD