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Heart|Lab Grown|IGI

0.77ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG805671686

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG805671686

Diamond specifications and retailer prices

From €160 EUR
HK$1,400 HKD
As of November 1, 2026
Save €349 EUR (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,193 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.77ct lab-grown heart diamond

This 0.77ct 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 LG805671686 or 805671686. Listed at 17 retailers as of October 27, 2026, with a 219% 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

0.77
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805671686
Dimensions6.46 × 5.53 × 3.74 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.46 mm5.53 mm0.77 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805671686
Side View
Table 63.0%Crown 34.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 57.9%

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: Nov 1
Current: €1,193 EUR|Low: €160 EUR|High: €1,239 EUR|Avg: €421 EUR|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13€160 EUR
Retailer 10€238 EUR
Retailer 6€244 EUR
Retailer 12€254 EUR
Retailer 4€271 EUR
Retailer 2€351 EUR
Retailer 11€352 EUR
Retailer 3€354 EUR
Retailer 9€393 EUR
Retailer 7€428 EUR
Retailer 8€436 EUR
Retailer 5€509 EUR
MOH London€1,193 EUR

42 data points across 13 retailers

17 retailers€160 EUR to €509 EUR

Retailer 1
-
€115 EUR
$129 USD
Price last confirmed 17 days ago
Retailer 2
-
€134 EUR
$150 USD
View
Price last confirmed 19 days ago
Retailer 3
-
€143 EUR
$160 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
€160 EUR
HK$1,400 HKD
View
B+
Retailer 5
-
€238 EUR
£210 GBP
View
B+
Retailer 6
-
€244 EUR
$274 USD
View
Retailer 7
-
€254 EUR
ZAR 4,604 ZAR
View
Price last confirmed 11 days ago
Retailer 8
-
€271 EUR
$304 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€351 EUR
$394 USD
View
Retailer 10
-
€352 EUR
£311 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
€354 EUR
$397 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
€393 EUR
SGD 596 SGD
View
B
Retailer 13
-
€428 EUR
$480 USD
View
B
Retailer 14
-
€436 EUR
$489 USD
View
Retailer 15
-
€459 EUR
$515 USD
View
Price last confirmed 17 days ago
B
Retailer 16
-
€509 EUR
$571 USD
View
Most Expensive
MOH London
LG805671686 · Oct 26
€1,193 EUR
£1,054 GBP
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from €160 EURSave up to €349 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
0.77ct Heart
€160 EUR