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Heart|Lab Grown|IGI

1.67ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG847618492

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847618492

Diamond specifications and retailer prices

From €269 EUR
$300 USD
As of October 25, 2026
Save €1,003 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,271 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.67ct lab-grown heart diamond

This 1.67ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847618492 or 847618492. Listed at 18 retailers as of October 25, 2026, with prices from €269 to €1,271, a €1,003 spread on the same certified stone. Brilliant Earth lists it at €1,271. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847618492
Dimensions7.32 × 8.25 × 4.84 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm8.25 mm1.67 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847618492
Side View
Table 61.0%Crown 35.7°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 58.7%

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: Oct 25
Current: €1,271 EUR|Low: €217 EUR|High: €1,271 EUR|Avg: €665 EUR
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 10€217 EUR
Retailer 8€242 EUR
Retailer 5€252 EUR
Retailer 18€269 EUR
Retailer 9€298 EUR
Retailer 17€300 EUR
Retailer 16€453 EUR
Retailer 15€493 EUR
Retailer 4€499 EUR
Retailer 7€556 EUR
Retailer 12€700 EUR
Retailer 2€858 EUR
Retailer 19€865 EUR
Retailer 11€911 EUR
Retailer 14€1,079 EUR
Retailer 13€1,088 EUR
Retailer 6€1,095 EUR
Retailer 3€1,189 EUR
Brilliant Earth€1,271 EUR

5 data points across 19 retailers

18 retailers€269 EUR to €1,271 EUR

Retailer 1
-
€217 EUR
$242 USD
Price last confirmed 9 days ago
Retailer 2
-
€252 EUR
$281 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€269 EUR
$300 USD
View
A
Retailer 4
-
€298 EUR
HK$2,600 HKD
View
A
Retailer 5
-
€300 EUR
£264 GBP
View
A
Retailer 6
-
€453 EUR
$506 USD
View
A
Retailer 7
-
€493 EUR
£434 GBP
View
A
Retailer 8
-
€499 EUR
$557 USD
View
B+
Retailer 9
-
€556 EUR
$621 USD
View
B+
Retailer 10
-
€700 EUR
$782 USD
View
B+
Retailer 11
-
€858 EUR
SGD 1,296 SGD
View
Retailer 12
-
€865 EUR
$966 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
€911 EUR
$1,018 USD
View
B
Retailer 14
-
€1,079 EUR
£949 GBP
View
B
Retailer 15
-
€1,088 EUR
$1,215 USD
View
B
Retailer 16
-
€1,095 EUR
$1,223 USD
View
B
Retailer 17
-
€1,189 EUR
$1,329 USD
View
Most Expensive
B
Brilliant Earth
22251615A · Oct 31
€1,271 EUR
$1,420 USD
View
17 more retailers have this diamond
Prices start from €269 EURSave up to €1,003 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
1.67ct Heart
€269 EUR