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Heart|Lab Grown|IGI

1.70ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG468171389

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG468171389

Diamond specifications and retailer prices

From $315 SGD
$246 USD
As of October 27, 2026
Save $1,530 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,846 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.7ct lab-grown heart diamond

This 1.7ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG468171389 or 468171389. Listed at 20 retailers as of October 27, 2026, with prices from $315 to $1,846, a $1,530 spread on the same certified stone. Brilliant Earth lists it at $1,846. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG468171389
Dimensions8.35 × 7.08 × 4.64 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
8.35 mm7.08 mm1.70 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG468171389
Side View
Table 61.5%Crown 39.2°Girdle: STK-THKPavilion 34.7°Culet: NoneDepth 55.6%

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 27
Current: $1,846 SGD|Low: $302 SGD|High: $1,846 SGD|Avg: $941 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
Retailer 20
October 29, 2026
Retailer 20$315 SGD
Retailer 3$351 SGD
Retailer 6$367 SGD
Retailer 4$391 SGD
Retailer 7$391 SGD
Retailer 14$460 SGD
Retailer 15$525 SGD
Retailer 2$741 SGD
Retailer 11$783 SGD
Retailer 9$815 SGD
Retailer 8$818 SGD
Retailer 17$981 SGD
Retailer 5$1,257 SGD
Retailer 12$1,324 SGD
Retailer 13$1,329 SGD
Retailer 18$1,539 SGD
Retailer 16$1,569 SGD
Retailer 10$1,573 SGD
Retailer 19$1,719 SGD
Brilliant Earth$1,846 SGD

45 data points across 20 retailers

20 retailers$315 SGD to $1,846 SGD

A
Cheapest Retailer
-
$315 SGD
$246 USD
A
Retailer 2
-
$351 SGD
$274 USD
View
Final sale: no returns
A
Retailer 3
-
$367 SGD
$286 USD
View
A
Retailer 4
-
$391 SGD
$305 USD
View
A
Retailer 5
-
$391 SGD
$305 USD
View
A
Retailer 6
-
$460 SGD
£283 GBP
View
B+
Retailer 7
-
$525 SGD
$410 USD
View
A
Retailer 8
-
$741 SGD
£455 GBP
View
B+
Retailer 9
-
$783 SGD
$611 USD
View
B+
Retailer 10
-
$815 SGD
$636 USD
View
B+
Retailer 11
-
$818 SGD
$638 USD
View
B+
Retailer 12
-
$981 SGD
$765 USD
View
B
Retailer 13
-
$1,257 SGD
$981 USD
View
B
Retailer 14
-
$1,324 SGD
$1,033 USD
View
B
Retailer 15
-
$1,329 SGD
A$1,595 AUD
View
B
Retailer 16
-
$1,539 SGD
$1,201 USD
View
B
Retailer 17
-
$1,569 SGD
£964 GBP
View
B
Retailer 18
-
$1,605 SGD
$1,252 USD
View
B
Retailer 19
-
$1,719 SGD
$1,341 USD
View
Most Expensive
B
Brilliant Earth
10787150A · Oct 28
$1,846 SGD
$1,440 USD
View
19 more retailers have this diamond
Prices start from $315 SGDSave up to $1,530 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
1.70ct Heart
$315 SGD