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Heart|Lab Grown|IGI

1.54ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG706530150

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG706530150

Diamond specifications and retailer prices

From $422 SGD
$330 USD
As of October 30, 2026
Save $1,492 SGD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,913 SGD at Reve Diamonds · As of October 30, 2026
View at Reve 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG706530150 or 706530150. Listed at 24 retailers as of October 30, 2026, with prices from $422 to $1,913, a $1,492 spread on the same certified stone. Reve Diamonds lists it at $1,913. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706530150
Dimensions7.26 × 8.01 × 4.57 mm
L/W Ratio1.10
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
7.26 mm8.01 mm1.54 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706530150
Side View
Table 63.0%Crown 34.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 57.1%

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: $749 SGD|Low: $422 SGD|High: $1,896 SGD|Avg: $992 SGD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$422 SGD
Retailer 4$629 SGD
Retailer 6$633 SGD
Retailer 1$749 SGD
Retailer 2$802 SGD
Retailer 11$804 SGD
Retailer 5$829 SGD
Retailer 10$1,088 SGD
Retailer 7$1,130 SGD
Retailer 8$1,408 SGD
Retailer 12$1,641 SGD
Retailer 9$1,883 SGD

41 data points across 12 retailers

24 retailers$422 SGD to $1,913 SGD

Retailer 1
-
$377 SGD
$295 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$422 SGD
$330 USD
View
Final sale: no returns
Retailer 3
-
$437 SGD
$342 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$468 SGD
$366 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$468 SGD
$366 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$524 SGD
HK$3,200 HKD
View
A
Retailer 7
-
$629 SGD
$492 USD
View
A
Retailer 8
-
$633 SGD
$495 USD
View
B+
Retailer 9
-
$717 SGD
$561 USD
View
B+
Retailer 10
-
$749 SGD
€558 EUR
View
B+
Retailer 11
-
$802 SGD
$627 USD
View
B+
Retailer 12
-
$804 SGD
ZAR 10,154 ZAR
View
B+
Retailer 13
-
$829 SGD
£510 GBP
View
B+
Retailer 14
-
$1,088 SGD
A$1,309 AUD
View
B+
Retailer 15
-
$1,130 SGD
$884 USD
View
B
Retailer 16
-
$1,408 SGD
A$1,694 AUD
View
Retailer 17
-
$1,437 SGD
$1,124 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$1,501 SGD
View
Retailer 19
-
$1,503 SGD
$1,176 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$1,565 SGD
$1,224 USD
View
B
Retailer 21
-
$1,641 SGD
$1,284 USD
View
B
Retailer 22
-
$1,799 SGD
$1,407 USD
View
B
Retailer 23
-
$1,883 SGD
£1,160 GBP
View
Most Expensive
B
Reve Diamonds
926EBAFA7 · Oct 30
$1,913 SGD
$1,497 USD
View
23 more retailers have this diamond
Prices start from $422 SGDSave up to $1,492 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
$422 SGD