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Round|Lab Grown|IGI

1.25ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG839692981

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839692981

Diamond specifications and retailer prices

From €235 EUR
$263 USD
As of October 29, 2026
Save €1,582 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,817 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown round diamond

This 1.25ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839692981 or 839692981. Listed at 17 retailers as of October 29, 2026, with prices from €235 to €1,817, a €1,582 spread on the same certified stone. Do Amore Diamonds lists it at €1,817. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839692981
Dimensions6.87 × 6.89 × 4.28 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
6.87 mm6.89 mm1.25 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839692981
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: €1,817 EUR|Low: €235 EUR|High: €2,095 EUR|Avg: €663 EUR
Do Amore Diamonds
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
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Retailer 17
October 31, 2026
Retailer 4€235 EUR
Retailer 8€263 EUR
Retailer 3€273 EUR
Retailer 5€292 EUR
Retailer 17€292 EUR
Retailer 9€381 EUR
Retailer 2€434 EUR
Retailer 10€513 EUR
Retailer 14€554 EUR
Retailer 11€569 EUR
Retailer 7€584 EUR
Retailer 13€786 EUR
Retailer 16€1,037 EUR
Retailer 15€1,141 EUR
Retailer 6€1,184 EUR
Retailer 12€1,298 EUR
Do Amore Diamonds€1,817 EUR

19 data points across 17 retailers

17 retailers€235 EUR to €1,817 EUR

A+
Cheapest Retailer
-
€235 EUR
$263 USD
A
Retailer 2
-
€263 EUR
$294 USD
View
Final sale: no returns
A
Retailer 3
-
€273 EUR
$305 USD
View
A
Retailer 4
-
€292 EUR
$326 USD
View
A
Retailer 5
-
€292 EUR
$326 USD
View
A
Retailer 6
-
€381 EUR
$426 USD
View
A
Retailer 7
-
€434 EUR
$485 USD
View
A
Retailer 8
-
€513 EUR
£451 GBP
View
A
Retailer 9
-
€554 EUR
ZAR 9,995 ZAR
View
A
Retailer 10
-
€569 EUR
£500 GBP
View
A
Retailer 11
-
€584 EUR
$653 USD
View
B+
Retailer 12
-
€786 EUR
A$1,351 AUD
View
B+
Retailer 13
-
€1,037 EUR
$1,158 USD
View
B+
Retailer 14
-
€1,141 EUR
$1,275 USD
View
B+
Retailer 15
-
€1,184 EUR
$1,323 USD
View
B+
Retailer 16
-
€1,298 EUR
£1,142 GBP
View
Most Expensive
B
Do Amore Diamonds
34-DB2863-54 · Oct 31
€1,817 EUR
$2,030 USD
View
16 more retailers have this diamond
Prices start from €235 EURSave up to €1,582 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+
1.25ct Round
€235 EUR