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Heart|Lab Grown|IGI

1.85ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG665401309

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG665401309

Diamond specifications and retailer prices

From €302 EUR
$337 USD
As of November 1, 2026
Save €1,596 EUR (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,898 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.85ct lab-grown heart diamond

This 1.85ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665401309 or 665401309. Listed at 14 retailers as of October 31, 2026, with prices from €302 to €1,898, a €1,596 spread on the same certified stone. Brilliant Earth lists it at €1,898. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665401309
Dimensions8.47 × 7.65 × 4.96 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm7.65 mm1.85 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665401309
Side View
Table 57.0%Crown 32.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.6%

Caratlytics Score

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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: Nov 1
Current: €302 EUR|Low: €302 EUR|High: €1,883 EUR|Avg: €919 EUR
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
Retailer 15
November 1, 2026
Retailer 1€302 EUR
Retailer 2€355 EUR
Retailer 8€394 EUR
Retailer 13€461 EUR
Retailer 11€529 EUR
Retailer 9€570 EUR
Retailer 12€623 EUR
Retailer 4€702 EUR
Retailer 10€721 EUR
Retailer 15€1,036 EUR
Retailer 3€1,079 EUR
Retailer 5€1,127 EUR
Retailer 6€1,149 EUR
Retailer 14€1,298 EUR
Retailer 7€1,883 EUR

20 data points across 15 retailers

14 retailers€302 EUR to €1,898 EUR

A
Cheapest Retailer
-
€302 EUR
$337 USD
A
Retailer 2
-
€355 EUR
HK$3,100 HKD
View
A
Retailer 3
-
€394 EUR
£347 GBP
View
A
Retailer 4
-
€461 EUR
$515 USD
View
A
Retailer 5
-
€529 EUR
$591 USD
View
A
Retailer 6
-
€570 EUR
£501 GBP
View
B+
Retailer 7
-
€623 EUR
$696 USD
View
B+
Retailer 8
-
€702 EUR
$784 USD
View
B+
Retailer 9
-
€721 EUR
$805 USD
View
B
Retailer 10
-
€1,036 EUR
SGD 1,564 SGD
View
B
Retailer 11
-
€1,079 EUR
$1,206 USD
View
B
Retailer 12
-
€1,127 EUR
$1,259 USD
View
B
Retailer 13
-
€1,298 EUR
£1,142 GBP
View
Most Expensive
B
Brilliant Earth
22350009A · Oct 31
€1,898 EUR
$2,120 USD
View
13 more retailers have this diamond
Prices start from €302 EURSave up to €1,596 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
1.85ct Heart
€302 EUR