CaratHunter
Plans
Heart|Lab Grown|IGI

0.76ct D SI1 Heart Lab Grown Diamond

ID • D/SI1 • IGI LG805672642

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG805672642

Diamond specifications and retailer prices

From €151 EUR
$169 USD
As of October 25, 2026
Save €334 EUR (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,261 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.76ct lab-grown heart diamond

This 0.76ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG805672642 or 805672642. Listed at 15 retailers as of October 25, 2026, with a 221% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.76
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.6°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805672642
Dimensions6.27 × 5.97 × 3.53 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.27 mm5.97 mm0.76 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805672642
Side View
Table 60.0%Crown 32.6°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 56.3%

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 25
Current: €1,261 EUR|Low: €116 EUR|High: €1,286 EUR|Avg: €351 EUR|-1.8%
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 15€122 EUR
Retailer 4€135 EUR
Retailer 13€141 EUR
Retailer 16€151 EUR
Retailer 7€172 EUR
Retailer 8€214 EUR
Retailer 11€254 EUR
Retailer 2€259 EUR
Retailer 3€284 EUR
Retailer 5€362 EUR
Retailer 12€372 EUR
Retailer 9€374 EUR
Retailer 6€416 EUR
Retailer 10€421 EUR
Retailer 14€485 EUR
MOH London€1,261 EUR

43 data points across 16 retailers

15 retailers€151 EUR to €485 EUR

Retailer 1
-
€122 EUR
$136 USD
Price last confirmed 8 days ago
Retailer 2
-
€141 EUR
$158 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€151 EUR
$169 USD
View
A
Retailer 4
-
€172 EUR
HK$1,500 HKD
View
B+
Retailer 5
-
€214 EUR
$239 USD
View
B+
Retailer 6
-
€254 EUR
£224 GBP
View
B+
Retailer 7
-
€259 EUR
View
Retailer 8
-
€284 EUR
$317 USD
View
Price last confirmed 6 days ago
B
Retailer 9
-
€362 EUR
$404 USD
View
B
Retailer 10
-
€372 EUR
£327 GBP
View
B
Retailer 11
-
€374 EUR
$418 USD
View
B
Retailer 12
-
€416 EUR
SGD 628 SGD
View
B
Retailer 13
-
€421 EUR
$470 USD
View
B
Retailer 14
-
€485 EUR
$542 USD
View
Most Expensive
MOH London
LG805672642 · Oct 26
€1,261 EUR
£1,109 GBP
View
Price under review
14 more retailers have this diamond
Prices start from €151 EURSave up to €334 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
0.76ct Heart
€151 EUR