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Heart|Lab Grown|IGI

0.90ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG805672781

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG805672781

Diamond specifications and retailer prices

From $170 SGD
As of November 4, 2026
Save $1,079 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,781 SGD at MOH London · As of October 21, 2026
View at MOH London

About this 0.9ct lab-grown heart diamond

This 0.9ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805672781 or 805672781. Listed at 20 retailers as of November 4, 2026, with a 635% 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

0.90
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805672781
Dimensions5.75 × 7.05 × 3.86 mm
L/W Ratio1.23
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.75 mm7.05 mm0.90 ctF / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805672781
Side View
Table 61.0%Crown 35.5°Girdle: MED-VTKPavilion 41.7°Culet: NoneDepth 54.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,781 SGD|Low: $165 SGD|High: $1,812 SGD|Avg: $571 SGD|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 14$170 SGD
Retailer 16$189 SGD
Retailer 4$197 SGD
Retailer 5$211 SGD
Retailer 2$268 SGD
Retailer 13$350 SGD
Retailer 9$377 SGD
Retailer 12$386 SGD
Retailer 3$397 SGD
Retailer 18$432 SGD
Retailer 11$521 SGD
Retailer 6$530 SGD
Retailer 8$581 SGD
Retailer 7$653 SGD
Retailer 15$676 SGD
Retailer 17$746 SGD
Retailer 10$1,022 SGD
Retailer 19$1,249 SGD
MOH London$1,781 SGD

33 data points across 19 retailers

20 retailers$170 SGD to $1,249 SGD

A
Cheapest Retailer
-
$170 SGD
A
Retailer 2
-
$189 SGD
View
Final sale: no returns
A
Retailer 3
-
$197 SGD
View
A
Retailer 4
-
$211 SGD
View
A
Retailer 5
-
$245 SGD
View
A
Retailer 6
-
$268 SGD
View
A
Retailer 7
-
$350 SGD
View
Retailer 8
-
$377 SGD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$386 SGD
View
B+
Retailer 10
-
$397 SGD
View
B+
Retailer 11
-
$432 SGD
View
Retailer 12
-
$521 SGD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$530 SGD
View
B+
Retailer 14
-
$581 SGD
View
B
Retailer 15
-
$653 SGD
View
B
Retailer 16
-
$676 SGD
View
B
Retailer 17
-
$746 SGD
View
B
Retailer 18
-
$1,022 SGD
View
B
Retailer 19
-
$1,249 SGD
View
Most Expensive
MOH London
LG805672781 · Oct 21
$1,781 SGD
£1,098 GBP
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from $170 SGDSave up to $1,079 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
0.90ct Heart
$170 SGD