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Heart|Lab Grown|IGI

1.05ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG825624885

Certificate IGI LG825624885

Diamond specifications and retailer prices

From $399 SGD
As of November 4, 2026
Save $591 SGD (60%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $990 SGD at With Clarity · As of November 5, 2026
View at With Clarity

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825624885 or 825624885. Listed at 4 retailers as of November 4, 2026, with prices from $399 to $990, a $591 spread on the same certified stone. With Clarity lists it at $990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG825624885
Dimensions6.53 × 6.95 × 4.16 mm
L/W Ratio1.06
Top View
6.53 mm6.95 mm1.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825624885
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.9%

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: Nov 4
Current: $487 SGD|Low: $399 SGD|High: $990 SGD|Avg: $617 SGD|+1.3%
Retailer 1
Retailer 2
Retailer 3
With Clarity
October 31, 2026
Retailer 3$399 SGD
Retailer 1$487 SGD
Retailer 2$575 SGD
With Clarity$990 SGD

11 data points across 4 retailers

4 retailers$399 SGD to $990 SGD

B+
Cheapest Retailer
-
$399 SGD
A
Retailer 2
-
$487 SGD
View
B+
Retailer 3
-
$575 SGD
View
Most Expensive
B
With Clarity
825624885 · Nov 5
$990 SGD
$775 USD
View
3 more retailers have this diamond
Prices start from $399 SGDSave up to $591 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
1.05ct Heart
$399 SGD