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Heart|Lab Grown|IGI

0.78ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG526287946

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG526287946

Diamond specifications and retailer prices

From $175 USD
As of October 27, 2026
Save $940 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,115 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.78ct lab-grown heart diamond

This 0.78ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526287946 or 526287946. Listed at 16 retailers as of October 27, 2026, with prices from $175 to $1,115, a $940 spread on the same certified stone. Reve Diamonds lists it at $1,115. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526287946
Dimensions6.43 × 5.79 × 3.78 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.43 mm5.79 mm0.78 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG526287946
Side View
Table 59.5%Crown 35.6°Girdle: MED-STKPavilion 42.9°Culet: NoneDepth 58.8%

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: Oct 27
Current: $1,021 USD|Low: $139 USD|High: $1,115 USD|Avg: $479 USD|+0.2%
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
Reve Diamonds
October 29, 2026
Retailer 9$175 USD
Retailer 5$196 USD
Retailer 14$203 USD
Retailer 2$217 USD
Retailer 11$217 USD
Retailer 6$285 USD
Retailer 13$386 USD
Retailer 7$387 USD
Retailer 3$448 USD
Retailer 10$450 USD
Retailer 12$699 USD
Retailer 8$738 USD
Retailer 4$753 USD
Retailer 1$1,021 USD
Reve Diamonds$1,115 USD

43 data points across 15 retailers

16 retailers$175 USD to $1,115 USD

A
Cheapest Retailer
-
$175 USD
A
Retailer 2
-
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$203 USD
View
A
Retailer 4
-
$217 USD
View
A
Retailer 5
-
$217 USD
View
B+
Retailer 6
-
$285 USD
View
B+
Retailer 7
-
$386 USD
View
B+
Retailer 8
-
$387 USD
£305 GBP
View
B
Retailer 9
-
$448 USD
View
B
Retailer 10
-
$450 USD
View
B
Retailer 11
-
$486 USD
HK$3,800 HKD
View
B
Retailer 12
-
$699 USD
View
B
Retailer 13
-
$738 USD
View
B
Retailer 14
-
$753 USD
View
B
Retailer 15
-
$1,021 USD
£804 GBP
View
Most Expensive
B
Reve Diamonds
05B8E1E96 · Oct 28
$1,115 USD
View
15 more retailers have this diamond
Prices start from $175 USDSave up to $940 USD

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
0.78ct Heart
$175 USD