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Heart|Lab Grown|IGI

1.73ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG833672725

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833672725

Diamond specifications and retailer prices

From €211 EUR
$237 USD
As of November 2, 2026
Save €958 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,169 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.73ct lab-grown heart diamond

This 1.73ct 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 LG833672725 or 833672725. Listed at 12 retailers as of November 1, 2026, with prices from €211 to €1,169, a €958 spread on the same certified stone. Reve Diamonds lists it at €1,169. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833672725
Dimensions8.13 × 7.25 × 5.04 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm7.25 mm1.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833672725
Side View
Table 53.0%Crown 31.4°Girdle: STK-THKPavilion 40°CuletDepth 62.0%

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: Nov 2
Current: €306 EUR|Low: €202 EUR|High: €1,169 EUR|Avg: €544 EUR|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 2, 2026
Retailer 9€211 EUR
Retailer 8€236 EUR
Retailer 3€245 EUR
Retailer 10€262 EUR
Retailer 1€306 EUR
Retailer 2€443 EUR
Retailer 4€452 EUR
Retailer 6€611 EUR
Retailer 11€843 EUR
Retailer 7€845 EUR
Retailer 5€1,055 EUR
Reve Diamonds€1,169 EUR

32 data points across 12 retailers

12 retailers€211 EUR to €1,169 EUR

A
Cheapest Retailer
-
€211 EUR
$237 USD
A
Retailer 2
-
€236 EUR
$265 USD
View
Final sale: no returns
A
Retailer 3
-
€245 EUR
$275 USD
View
A
Retailer 4
-
€262 EUR
$294 USD
View
A
Retailer 5
-
€306 EUR
£270 GBP
View
B+
Retailer 6
-
€443 EUR
$497 USD
View
A
Retailer 7
-
€452 EUR
ZAR 8,196 ZAR
View
B+
Retailer 8
-
€611 EUR
A$1,054 AUD
View
B+
Retailer 9
-
€843 EUR
$945 USD
View
B+
Retailer 10
-
€845 EUR
$948 USD
View
B
Retailer 11
-
€1,055 EUR
£932 GBP
View
Most Expensive
B
Reve Diamonds
6C45D5690 · Nov 1
€1,169 EUR
$1,312 USD
View
11 more retailers have this diamond
Prices start from €211 EURSave up to €958 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
1.73ct Heart
€211 EUR