CaratHunter
Plans
Heart|Lab Grown|IGI

0.99ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG782651041

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG782651041

Diamond specifications and retailer prices

From €154 EUR
$172 USD
As of October 30, 2026
Save €833 EUR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €987 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782651041 or 782651041. Listed at 16 retailers as of October 30, 2026, with prices from €154 to €987, a €833 spread on the same certified stone. Reve Diamonds lists it at €987. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782651041
Dimensions6.40 × 7.08 × 3.84 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.40 mm7.08 mm0.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782651041
Side View
Table 59.0%Crown 34.6°Girdle: MediumPavilion 38.3°Culet: NoneDepth 54.2%

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: Oct 30
Current: €475 EUR|Low: €150 EUR|High: €991 EUR|Avg: €433 EUR|-0.1%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 3€154 EUR
Retailer 4€172 EUR
Retailer 2€178 EUR
Retailer 14€191 EUR
Retailer 7€192 EUR
Retailer 8€303 EUR
Retailer 11€324 EUR
Retailer 6€339 EUR
Retailer 10€340 EUR
Retailer 13€362 EUR
Retailer 15€473 EUR
Retailer 1€475 EUR
Retailer 16€612 EUR
Retailer 12€646 EUR
Retailer 5€661 EUR
Retailer 9€890 EUR
Reve Diamonds€987 EUR

46 data points across 17 retailers

16 retailers€154 EUR to €987 EUR

A
Cheapest Retailer
-
€154 EUR
$172 USD
A
Retailer 2
-
€172 EUR
$192 USD
View
Final sale: no returns
A
Retailer 3
-
€178 EUR
$199 USD
View
A
Retailer 4
-
€191 EUR
$213 USD
View
Retailer 5
-
€192 EUR
$215 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€303 EUR
$339 USD
View
B+
Retailer 7
-
€324 EUR
View
B+
Retailer 8
-
€339 EUR
$379 USD
View
B+
Retailer 9
-
€340 EUR
£299 GBP
View
B+
Retailer 10
-
€473 EUR
$528 USD
View
B+
Retailer 11
-
€475 EUR
A$816 AUD
View
B
Retailer 12
-
€612 EUR
$684 USD
View
B
Retailer 13
-
€646 EUR
$722 USD
View
B
Retailer 14
-
€661 EUR
$738 USD
View
B
Retailer 15
-
€890 EUR
£783 GBP
View
Most Expensive
B
Reve Diamonds
763B93A4F · Nov 1
€987 EUR
$1,103 USD
View
15 more retailers have this diamond
Prices start from €154 EURSave up to €833 EUR

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
€154 EUR