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Round|Lab Grown|IGI

1.29ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG752545821

Shape and cutting style on the report: Round brilliant

Certificate IGI LG752545821

Diamond specifications and retailer prices

From €417 EUR
$468 USD
As of October 30, 2026
Save €1,016 EUR (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,433 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752545821 or 752545821. Listed at 17 retailers as of October 30, 2026, with prices from €417 to €1,433, a €1,016 spread on the same certified stone. Taylor and Hart lists it at €1,433. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752545821
Dimensions7.07 × 7.04 × 4.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.07 mm7.04 mm1.29 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752545821
Side View
Table 58.0%Crown 34.2°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €521 EUR|Low: €234 EUR|High: €1,226 EUR|Avg: €630 EUR|+0.3%
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 2€234 EUR
Retailer 7€283 EUR
Retailer 15€302 EUR
Retailer 5€419 EUR
Retailer 3€501 EUR
Retailer 12€519 EUR
Retailer 1€521 EUR
Retailer 8€530 EUR
Retailer 9€541 EUR
Retailer 11€735 EUR
Retailer 13€928 EUR
Retailer 4€972 EUR
Retailer 14€999 EUR
Retailer 6€1,135 EUR
Retailer 10€1,218 EUR

37 data points across 15 retailers

17 retailers€417 EUR to €1,433 EUR

Retailer 1
-
€234 EUR
$262 USD
Price last confirmed 32 days ago
Retailer 2
-
€283 EUR
$317 USD
View
Price last confirmed 41 days ago
Retailer 3
-
€302 EUR
$339 USD
View
Price last confirmed 31 days ago
B+
Retailer 4
-
€417 EUR
$468 USD
View
B+
Retailer 5
-
€419 EUR
$470 USD
View
B+
Retailer 6
-
€501 EUR
$562 USD
View
B+
Retailer 7
-
€519 EUR
ZAR 9,410 ZAR
View
B+
Retailer 8
-
€521 EUR
£461 GBP
View
B+
Retailer 9
-
€530 EUR
£468 GBP
View
B+
Retailer 10
-
€541 EUR
View
B
Retailer 11
-
€735 EUR
A$1,269 AUD
View
B
Retailer 12
-
€928 EUR
$1,041 USD
View
Retailer 13
-
€972 EUR
$1,090 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
€999 EUR
$1,120 USD
View
B
Retailer 15
-
€1,135 EUR
SGD 1,721 SGD
View
B
Retailer 16
-
€1,218 EUR
£1,076 GBP
View
Most Expensive
B
Taylor and Hart
FJC0YTJ · Oct 31
€1,433 EUR
$1,608 USD
View
16 more retailers have this diamond
Prices start from €417 EURSave up to €1,016 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.

B+
1.29ct Round
€417 EUR