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Heart|Lab Grown|IGI

0.78ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG631442185

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG631442185

Diamond specifications and retailer prices

From $208 USD
As of October 30, 2026
Save $1,011 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,000 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown heart diamond

This 0.78ct lab-grown heart sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG631442185 or 631442185. Listed at 15 retailers as of October 30, 2026, with a 486% 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

0.78
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle30.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631442185
Dimensions5.70 × 6.02 × 3.11 mm
L/W Ratio1.06
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
5.70 mm6.02 mm0.78 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG631442185
Side View
Table 60.0%Crown 33.7°Girdle: STK-THKPavilion 30.5°Culet: NoneDepth 51.7%

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: $2,000 USD|Low: $200 USD|High: $2,000 USD|Avg: $614 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11$208 USD
Retailer 9$232 USD
Retailer 3$241 USD
Retailer 12$258 USD
Retailer 5$346 USD
Retailer 4$349 USD
Retailer 6$514 USD
Retailer 2$532 USD
Retailer 8$831 USD
Retailer 13$914 USD
Retailer 7$1,142 USD
Retailer 10$1,219 USD
Do Amore Diamonds$2,000 USD

44 data points across 13 retailers

15 retailers$208 USD to $1,219 USD

A
Cheapest Retailer
-
$208 USD
A
Retailer 2
-
$222 USD
View
A
Retailer 3
-
$232 USD
View
Final sale: no returns
A
Retailer 4
-
$241 USD
View
A
Retailer 5
-
$258 USD
View
B+
Retailer 6
-
$346 USD
View
B+
Retailer 7
-
$349 USD
View
B+
Retailer 8
-
$514 USD
ZAR 8,310 ZAR
View
B
Retailer 9
-
$532 USD
£419 GBP
View
B
Retailer 10
-
$831 USD
View
B
Retailer 11
-
$914 USD
View
B
Retailer 12
-
$1,086 USD
View
B
Retailer 13
-
$1,142 USD
£899 GBP
View
B
Retailer 14
-
$1,219 USD
View
Most Expensive
Do Amore Diamonds
27-3ABE29284 · Oct 30
$2,000 USD
View
Price under review
14 more retailers have this diamond
Prices start from $208 USDSave up to $1,011 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
$208 USD