CaratHunter
Plans
Asscher|Lab Grown|IGI

2.51ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG836620134

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836620134

Diamond specifications and retailer prices

From €1,139 EUR
$1,278 USD
As of November 2, 2026
Save €4,781 EUR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,920 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.51ct lab-grown asscher diamond

This 2.51ct lab-grown asscher sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836620134 or 836620134. Listed at 21 retailers as of November 2, 2026, with prices from €1,139 to €5,920, a €4,781 spread on the same certified stone. Brilliant Earth lists it at €5,920. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.51
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620134
Dimensions7.66 × 7.63 × 4.77 mm
L/W Ratio1.00
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
7.66 mm7.63 mm2.51 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620134
Side View
Table 63.0%Crown 33.8°Girdle: ThickPavilion 39.4°Culet: NoneDepth 62.5%

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 2
Current: €5,920 EUR|Low: €1,139 EUR|High: €8,479 EUR|Avg: €3,223 EUR|-30.2%
Brilliant Earth
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
Retailer 20
November 2, 2026
Retailer 10€1,139 EUR
Retailer 5€1,240 EUR
Retailer 6€1,277 EUR
Retailer 19€1,322 EUR
Retailer 18€1,476 EUR
Retailer 13€1,847 EUR
Retailer 12€2,093 EUR
Retailer 17€2,113 EUR
Retailer 2€2,337 EUR
Retailer 3€2,340 EUR
Retailer 20€2,478 EUR
Retailer 9€3,193 EUR
Retailer 16€3,411 EUR
Retailer 11€3,629 EUR
Retailer 15€4,247 EUR
Retailer 7€4,423 EUR
Retailer 4€4,640 EUR
Retailer 8€4,798 EUR
Retailer 14€5,336 EUR
Brilliant Earth€5,920 EUR

26 data points across 20 retailers

21 retailers€1,139 EUR to €5,920 EUR

A
Cheapest Retailer
-
€1,139 EUR
$1,278 USD
A
Retailer 2
-
€1,240 EUR
$1,391 USD
View
A
Retailer 3
-
€1,277 EUR
$1,432 USD
View
Final sale: no returns
A
Retailer 4
-
€1,322 EUR
$1,483 USD
View
Retailer 5
-
€1,402 EUR
$1,573 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
€1,476 EUR
$1,655 USD
View
A
Retailer 7
-
€1,847 EUR
£1,632 GBP
View
A
Retailer 8
-
€2,093 EUR
$2,348 USD
View
A
Retailer 9
-
€2,113 EUR
View
B+
Retailer 10
-
€2,337 EUR
$2,621 USD
View
B+
Retailer 11
-
€2,340 EUR
$2,624 USD
View
B+
Retailer 12
-
€2,478 EUR
$2,779 USD
View
B+
Retailer 13
-
€3,193 EUR
£2,820 GBP
View
B+
Retailer 14
-
€3,411 EUR
ZAR 61,798 ZAR
View
B+
Retailer 15
-
€3,629 EUR
$4,070 USD
View
B+
Retailer 16
-
€4,247 EUR
£3,751 GBP
View
B
Retailer 17
-
€4,423 EUR
SGD 6,704 SGD
View
B
Retailer 18
-
€4,640 EUR
$5,204 USD
View
B
Retailer 19
-
€4,798 EUR
$5,382 USD
View
B
Retailer 20
-
€5,336 EUR
$5,985 USD
View
Most Expensive
B
Brilliant Earth
21589811A · Nov 2
€5,920 EUR
$6,640 USD
View
20 more retailers have this diamond
Prices start from €1,139 EURSave up to €4,781 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
2.51ct Asscher
€1,139 EUR