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Heart|Lab Grown|IGI

0.99ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG841698083

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841698083

Diamond specifications and retailer prices

From $235 SGD
As of November 5, 2026
Save $238 SGD (50%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,227 SGD at Brilliant Earth · As of October 7, 2026
View at Brilliant Earth

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG841698083 or 841698083. Listed at 3 retailers as of November 5, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.99
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841698083
Dimensions6.25 × 7.07 × 3.94 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.25 mm7.07 mm0.99 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841698083
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 55.7%

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 5
Current: $1,227 SGD|Low: $235 SGD|High: $1,227 SGD|Avg: $708 SGD
Brilliant Earth
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$235 SGD
Retailer 2$473 SGD
Brilliant Earth$1,227 SGD

28 data points across 3 retailers

3 retailers$235 SGD to $473 SGD

A
Cheapest Retailer
-
$235 SGD
Final sale: no returns
B+
Retailer 2
-
$473 SGD
View
Most Expensive
Brilliant Earth
21715256A · Oct 7
$1,227 SGD
$960 USD
View
Price last confirmed 28 days ago
2 more retailers have this diamond
Prices start from $235 SGDSave up to $238 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
0.99ct Heart
$235 SGD