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Heart|Lab Grown|IGI

1.51ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG836633169

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836633169

Diamond specifications and retailer prices

From $341 SGD
$267 USD
As of October 27, 2026
Save $1,459 SGD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,801 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836633169 or 836633169. Listed at 23 retailers as of October 27, 2026, with prices from $341 to $1,801, a $1,459 spread on the same certified stone. Reve Diamonds lists it at $1,801. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836633169
Dimensions7.07 × 7.88 × 4.79 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.07 mm7.88 mm1.51 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836633169
Side View
Table 60.0%Crown 34.7°Girdle: STK-THKPavilion 42°Culet: NoneDepth 60.8%

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: Oct 27
Current: $497 SGD|Low: $329 SGD|High: $1,801 SGD|Avg: $858 SGD|-1.0%
Retailer 1
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Retailer 5
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Retailer 11
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Retailer 16
Retailer 17
Retailer 18
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Retailer 20
Reve Diamonds
October 30, 2026
Retailer 4$341 SGD
Retailer 3$381 SGD
Retailer 8$396 SGD
Retailer 5$424 SGD
Retailer 11$424 SGD
Retailer 7$475 SGD
Retailer 1$497 SGD
Retailer 2$573 SGD
Retailer 18$626 SGD
Retailer 9$672 SGD
Retailer 16$728 SGD
Retailer 13$759 SGD
Retailer 12$812 SGD
Retailer 17$986 SGD
Retailer 19$1,082 SGD
Retailer 15$1,252 SGD
Retailer 10$1,290 SGD
Retailer 6$1,363 SGD
Retailer 20$1,555 SGD
Retailer 14$1,708 SGD
Reve Diamonds$1,801 SGD

36 data points across 21 retailers

23 retailers$341 SGD to $1,801 SGD

A
Cheapest Retailer
-
$341 SGD
$267 USD
A
Retailer 2
-
$381 SGD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$396 SGD
$310 USD
View
A
Retailer 4
-
$424 SGD
$332 USD
View
A
Retailer 5
-
$424 SGD
$332 USD
View
A
Retailer 6
-
$475 SGD
HK$2,900 HKD
View
A
Retailer 7
-
$497 SGD
£306 GBP
View
B+
Retailer 8
-
$573 SGD
$448 USD
View
A
Retailer 9
-
$626 SGD
$490 USD
View
A
Retailer 10
-
$672 SGD
$526 USD
View
B+
Retailer 11
-
$728 SGD
ZAR 9,202 ZAR
View
B+
Retailer 12
-
$759 SGD
$594 USD
View
B+
Retailer 13
-
$812 SGD
£500 GBP
View
B+
Retailer 14
-
$986 SGD
A$1,186 AUD
View
B+
Retailer 15
-
$1,082 SGD
$846 USD
View
B+
Retailer 16
-
$1,252 SGD
A$1,507 AUD
View
B
Retailer 17
-
$1,317 SGD
$1,030 USD
View
B
Retailer 18
-
$1,363 SGD
$1,066 USD
View
B
Retailer 19
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$1,368 SGD
View
B
Retailer 20
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$1,428 SGD
$1,117 USD
View
B
Retailer 21
-
$1,555 SGD
$1,216 USD
View
B
Retailer 22
-
$1,708 SGD
£1,052 GBP
View
Most Expensive
B
Reve Diamonds
F3E8A6D7E · Oct 30
$1,801 SGD
$1,409 USD
View
22 more retailers have this diamond
Prices start from $341 SGDSave up to $1,459 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
1.51ct Heart
$341 SGD