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Heart|Lab Grown|IGI

1.00ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG595374254

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG595374254

Diamond specifications and retailer prices

From €273 EUR
$305 USD
As of October 30, 2026
Save €1,003 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,276 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG595374254 or 595374254. Listed at 18 retailers as of October 30, 2026, with prices from €273 to €1,276, a €1,003 spread on the same certified stone. Reve Diamonds lists it at €1,276. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595374254
Dimensions6.12 × 6.92 × 3.93 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.12 mm6.92 mm1.00 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG595374254
Side View
Table 60.0%Crown 35.7°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 56.8%

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 30
Current: €532 EUR|Low: €194 EUR|High: €1,276 EUR|Avg: €601 EUR|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 30, 2026
Retailer 11€273 EUR
Retailer 9€303 EUR
Retailer 7€316 EUR
Retailer 4€332 EUR
Retailer 12€443 EUR
Retailer 3€489 EUR
Retailer 8€500 EUR
Retailer 10€518 EUR
Retailer 1€532 EUR
Retailer 2€811 EUR
Retailer 6€929 EUR
Retailer 5€1,219 EUR
Reve Diamonds€1,276 EUR

35 data points across 13 retailers

18 retailers€273 EUR to €1,276 EUR

Retailer 1
-
€244 EUR
$273 USD
Price last confirmed 23 days ago
A
Retailer 2
-
€273 EUR
$305 USD
View
Final sale: no returns
Retailer 3
-
€283 EUR
$316 USD
View
Price last confirmed 32 days ago
Retailer 4
-
€299 EUR
$334 USD
View
Price last confirmed 36 days ago
Retailer 5
-
€303 EUR
$338 USD
View
Price last confirmed 28 days ago
Retailer 6
-
€303 EUR
$338 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€316 EUR
$353 USD
View
B+
Retailer 8
-
€332 EUR
HK$2,900 HKD
View
B+
Retailer 9
-
€443 EUR
$495 USD
View
B+
Retailer 10
-
€500 EUR
$559 USD
View
B
Retailer 11
-
€518 EUR
$579 USD
View
B
Retailer 12
-
€532 EUR
£468 GBP
View
B
Retailer 13
-
€811 EUR
SGD 1,224 SGD
View
B
Retailer 14
-
€929 EUR
$1,038 USD
View
Retailer 15
-
€973 EUR
$1,087 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
€1,018 EUR
$1,137 USD
View
Retailer 17
-
€1,219 EUR
£1,072 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
AB9B7CCDF · Oct 30
€1,276 EUR
$1,425 USD
View
17 more retailers have this diamond
Prices start from €273 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
1.00ct Heart
€273 EUR