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Round|Lab Grown|IGI

1.29ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG754520642

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754520642

Diamond specifications and retailer prices

From €223 EUR
$249 USD
As of October 29, 2026
Save €1,778 EUR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,001 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754520642 or 754520642. Listed at 22 retailers as of October 27, 2026, with prices from €223 to €2,001, a €1,778 spread on the same certified stone. Queensmith lists it at €2,001. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754520642
Dimensions6.92 × 6.95 × 4.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.92 mm6.95 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754520642
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 29
Current: €448 EUR|Low: €223 EUR|High: €1,003 EUR|Avg: €511 EUR|+6.7%
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
October 31, 2026
Retailer 7€223 EUR
Retailer 4€247 EUR
Retailer 2€333 EUR
Retailer 8€425 EUR
Retailer 1€448 EUR
Retailer 6€459 EUR
Retailer 3€466 EUR
Retailer 5€478 EUR
Retailer 9€603 EUR
Retailer 11€644 EUR
Retailer 12€738 EUR
Retailer 13€949 EUR
Retailer 10€992 EUR

40 data points across 13 retailers

22 retailers€223 EUR to €2,001 EUR

Retailer 1
-
€192 EUR
$214 USD
Price last confirmed 30 days ago
A
Retailer 2
-
€223 EUR
$249 USD
View
Final sale: no returns
Retailer 3
-
€231 EUR
$258 USD
View
Price last confirmed 25 days ago
Retailer 4
-
€247 EUR
$276 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
€275 EUR
HK$2,400 HKD
View
B+
Retailer 6
-
€333 EUR
$372 USD
View
A
Retailer 7
-
€425 EUR
ZAR 7,667 ZAR
View
A
Retailer 8
-
€448 EUR
View
A
Retailer 9
-
€459 EUR
£404 GBP
View
B+
Retailer 10
-
€466 EUR
$521 USD
View
B+
Retailer 11
-
€478 EUR
$534 USD
View
B+
Retailer 12
-
€603 EUR
A$1,037 AUD
View
B+
Retailer 13
-
€644 EUR
$720 USD
View
Retailer 14
-
€738 EUR
$825 USD
View
Price last confirmed 17 days ago
Retailer 15
-
€795 EUR
$888 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
€801 EUR
SGD 1,210 SGD
View
B
Retailer 17
-
€842 EUR
$941 USD
View
B
Retailer 18
-
€852 EUR
$952 USD
View
Retailer 19
-
€949 EUR
$1,060 USD
View
Price last confirmed 15 days ago
B+
Retailer 20
-
€992 EUR
£873 GBP
View
B
Retailer 21
-
€1,133 EUR
$1,266 USD
View
Most Expensive
B
Queensmith
LG754520642 · Oct 27
€2,001 EUR
£1,760 GBP
View
21 more retailers have this diamond
Prices start from €223 EURSave up to €1,778 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
1.29ct Round
€223 EUR