CaratHunter
Plans
Round|Lab Grown|IGI

1.50ct G IF Round Lab Grown Diamond

EX • G/IF • IGI LG850671381

Shape and cutting style on the report: Round brilliant

Certificate IGI LG850671381

Diamond specifications and retailer prices

From €240 EUR
$268 USD
As of November 1, 2026
Save €2,670 EUR (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,910 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG850671381 or 850671381. Listed at 20 retailers as of October 30, 2026, with prices from €240 to €2,910, a €2,670 spread on the same certified stone. Yadav Diamonds lists it at €2,910. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850671381
Dimensions7.43 × 7.45 × 4.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.43 mm7.45 mm1.50 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850671381
Side View
Table 60.0%Crown 32.4°Girdle: MediumPavilion 40.4°Culet: NoneDepth 59.1%

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: €1,192 EUR|Low: €240 EUR|High: €2,910 EUR|Avg: €855 EUR|-0.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Yadav Diamonds
November 1, 2026
Retailer 3€240 EUR
Retailer 17€278 EUR
Retailer 14€297 EUR
Retailer 12€315 EUR
Retailer 6€332 EUR
Retailer 9€401 EUR
Retailer 2€439 EUR
Retailer 4€480 EUR
Retailer 5€532 EUR
Retailer 13€564 EUR
Retailer 16€712 EUR
Retailer 18€749 EUR
Retailer 15€956 EUR
Retailer 11€973 EUR
Retailer 8€1,002 EUR
Retailer 7€1,144 EUR
Retailer 1€1,192 EUR
Retailer 19€1,258 EUR
Retailer 10€1,669 EUR
Yadav Diamonds€2,910 EUR

5 data points across 20 retailers

20 retailers€240 EUR to €2,910 EUR

A
Cheapest Retailer
-
€240 EUR
$268 USD
A
Retailer 2
-
€278 EUR
$311 USD
View
A
Retailer 3
-
€297 EUR
$332 USD
View
A
Retailer 4
-
€315 EUR
£277 GBP
View
A
Retailer 5
-
€332 EUR
HK$2,900 HKD
View
B+
Retailer 6
-
€401 EUR
$448 USD
View
A
Retailer 7
-
€439 EUR
$490 USD
View
A
Retailer 8
-
€480 EUR
View
A
Retailer 9
-
€532 EUR
$594 USD
View
A
Retailer 10
-
€564 EUR
£497 GBP
View
B+
Retailer 11
-
€712 EUR
$795 USD
View
B+
Retailer 12
-
€749 EUR
$837 USD
View
B+
Retailer 13
-
€956 EUR
$1,068 USD
View
B+
Retailer 14
-
€973 EUR
SGD 1,469 SGD
View
B+
Retailer 15
-
€1,002 EUR
$1,119 USD
View
B
Retailer 16
-
€1,144 EUR
$1,278 USD
View
B
Retailer 17
-
€1,192 EUR
£1,049 GBP
View
B
Retailer 18
-
€1,258 EUR
$1,405 USD
View
B
Retailer 19
-
€1,669 EUR
$1,865 USD
View
Most Expensive
B
Yadav Diamonds
13369211 · Oct 30
€2,910 EUR
$3,251 USD
View
19 more retailers have this diamond
Prices start from €240 EURSave up to €2,670 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
1.50ct Round
€240 EUR