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Round|Lab Grown|IGI

1.43ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG837612207

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837612207

Diamond specifications and retailer prices

From €187 EUR
$210 USD
As of November 1, 2026
Save €842 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,029 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.43ct lab-grown round diamond

This 1.43ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837612207 or 837612207. Listed at 15 retailers as of November 1, 2026, with prices from €187 to €1,029, a €842 spread on the same certified stone. Reve Diamonds lists it at €1,029. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837612207
Dimensions7.21 × 7.24 × 4.46 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.21 mm7.24 mm1.43 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837612207
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

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: Nov 1
Current: €358 EUR|Low: €187 EUR|High: €1,029 EUR|Avg: €548 EUR|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 2, 2026
Retailer 9€187 EUR
Retailer 8€290 EUR
Retailer 1€358 EUR
Retailer 5€358 EUR
Retailer 4€375 EUR
Retailer 3€506 EUR
Retailer 10€554 EUR
Retailer 7€670 EUR
Retailer 2€715 EUR
Retailer 6€970 EUR
Reve Diamonds€1,029 EUR

40 data points across 11 retailers

15 retailers€187 EUR to €1,029 EUR

Retailer 1
-
€160 EUR
$180 USD
Price last confirmed 25 days ago
A
Retailer 2
-
€187 EUR
$210 USD
View
Final sale: no returns
Retailer 3
-
€208 EUR
$233 USD
View
Price last confirmed 29 days ago
Retailer 4
-
€208 EUR
$233 USD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
€290 EUR
$325 USD
View
A
Retailer 6
-
€358 EUR
£316 GBP
View
A
Retailer 7
-
€358 EUR
ZAR 6,490 ZAR
View
A
Retailer 8
-
€375 EUR
£332 GBP
View
B+
Retailer 9
-
€506 EUR
A$873 AUD
View
B+
Retailer 10
-
€554 EUR
$621 USD
View
Retailer 11
-
€667 EUR
$748 USD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
€670 EUR
$751 USD
View
B+
Retailer 13
-
€715 EUR
$802 USD
View
B
Retailer 14
-
€970 EUR
£857 GBP
View
Most Expensive
B
Reve Diamonds
0ABDE2CA0 · Nov 1
€1,029 EUR
$1,154 USD
View
14 more retailers have this diamond
Prices start from €187 EURSave up to €842 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
1.43ct Round
€187 EUR