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Round|Lab Grown|IGI

1.28ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG823695132

Shape and cutting style on the report: Round brilliant

Certificate IGI LG823695132

Diamond specifications and retailer prices

From €603 EUR
$674 USD
As of October 29, 2026
Save €2,361 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,965 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.28ct lab-grown round diamond

This 1.28ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823695132 or 823695132. Listed at 20 retailers as of October 29, 2026, with prices from €603 to €2,965, a €2,361 spread on the same certified stone. MOH London lists it at €2,965. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695132
Dimensions6.96 × 7.00 × 4.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
6.96 mm7.00 mm1.28 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695132
Side View
Table 58.0%Crown 34.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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: €2,965 EUR|Low: €579 EUR|High: €3,466 EUR|Avg: €1,525 EUR|-14.4%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 17€603 EUR
Retailer 18€657 EUR
Retailer 7€676 EUR
Retailer 6€700 EUR
Retailer 19€813 EUR
Retailer 3€831 EUR
Retailer 14€859 EUR
Retailer 2€1,117 EUR
Retailer 12€1,138 EUR
Retailer 4€1,139 EUR
Retailer 13€1,287 EUR
Retailer 15€1,446 EUR
Retailer 16€1,788 EUR
Retailer 9€1,968 EUR
Retailer 10€2,358 EUR
Retailer 11€2,415 EUR
Retailer 8€2,423 EUR
Retailer 5€2,578 EUR
MOH London€2,965 EUR

39 data points across 19 retailers

20 retailers€603 EUR to €2,965 EUR

A
Cheapest Retailer
-
€603 EUR
$674 USD
A
Retailer 2
-
€657 EUR
$734 USD
View
A
Retailer 3
-
€676 EUR
$755 USD
View
Final sale: no returns
A
Retailer 4
-
€700 EUR
$782 USD
View
Retailer 5
-
€700 EUR
$782 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
€813 EUR
HK$7,100 HKD
View
B+
Retailer 7
-
€831 EUR
$928 USD
View
B+
Retailer 8
-
€859 EUR
$960 USD
View
B+
Retailer 9
-
€1,117 EUR
£982 GBP
View
B+
Retailer 10
-
€1,138 EUR
View
B+
Retailer 11
-
€1,139 EUR
$1,273 USD
View
B+
Retailer 12
-
€1,287 EUR
ZAR 23,225 ZAR
View
Retailer 13
-
€1,446 EUR
$1,615 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
€1,788 EUR
$1,998 USD
View
B
Retailer 15
-
€1,968 EUR
$2,199 USD
View
B
Retailer 16
-
€2,358 EUR
SGD 3,560 SGD
View
B
Retailer 17
-
€2,415 EUR
$2,698 USD
View
B
Retailer 18
-
€2,423 EUR
$2,707 USD
View
B
Retailer 19
-
€2,578 EUR
$2,880 USD
View
Most Expensive
B
MOH London
LG823695132 · Oct 29
€2,965 EUR
£2,608 GBP
View
19 more retailers have this diamond
Prices start from €603 EURSave up to €2,361 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
1.28ct Round
€603 EUR