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Heart|Lab Grown|IGI

1.88ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG826683570

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826683570

Diamond specifications and retailer prices

From €359 EUR
$402 USD
As of November 2, 2026
Save €674 EUR (65%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,095 EUR at Do Amore Diamonds · As of October 25, 2026
View at Do Amore Diamonds

About this 1.88ct lab-grown heart diamond

This 1.88ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826683570 or 826683570. Listed at 13 retailers as of October 29, 2026, with a 188% 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

1.88
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826683570
Dimensions8.60 × 7.30 × 5.18 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.60 mm7.30 mm1.88 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826683570
Side View
Table 61.0%Crown 36.2°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €2,095 EUR|Low: €228 EUR|High: €2,113 EUR|Avg: €785 EUR|-0.8%
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 29, 2026
Retailer 5€235 EUR
Retailer 13€274 EUR
Retailer 3€359 EUR
Retailer 4€391 EUR
Retailer 6€419 EUR
Retailer 11€538 EUR
Retailer 12€686 EUR
Retailer 7€759 EUR
Retailer 10€899 EUR
Retailer 2€1,033 EUR
Retailer 9€1,038 EUR
Retailer 8€1,300 EUR
Do Amore Diamonds€2,095 EUR

19 data points across 13 retailers

13 retailers€359 EUR to €1,033 EUR

Retailer 1
-
€235 EUR
$264 USD
Price last confirmed 12 days ago
Retailer 2
-
€274 EUR
$307 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
€359 EUR
$402 USD
View
B+
Retailer 4
-
€391 EUR
$439 USD
View
Retailer 5
-
€419 EUR
$470 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
€538 EUR
$603 USD
View
B+
Retailer 7
-
€686 EUR
$769 USD
View
Retailer 8
-
€759 EUR
A$1,310 AUD
View
Price last confirmed 15 days ago
Retailer 9
-
€899 EUR
$1,008 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
€1,033 EUR
A$1,782 AUD
View
Retailer 11
-
€1,038 EUR
$1,164 USD
View
Price last confirmed 11 days ago
Retailer 12
-
€1,300 EUR
£1,148 GBP
View
Price last confirmed 14 days ago
Most Expensive
Do Amore Diamonds
27-E774973EB · Oct 25
€2,095 EUR
$2,350 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from €359 EURSave up to €674 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
1.88ct Heart
€359 EUR