Emerald|Lab Grown|IGI

1.25ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG807634407

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807634407

Diamond specifications and retailer prices

From $329 USD
As of October 30, 2026
Save $2,661 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,990 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.25ct lab-grown emerald diamond

This 1.25ct lab-grown emerald 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 LG807634407 or 807634407. Listed at 19 retailers as of October 29, 2026, with prices from $329 to $2,990, a $2,661 spread on the same certified stone. Brilliant Earth lists it at $2,990. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807634407
Dimensions7.79 × 5.02 × 3.18 mm
L/W Ratio1.55
Culet sizeLarge
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
7.79 mm5.02 mm1.25 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807634407
Side View
Table 63.0%Crown 32.6°Girdle: MediumPavilion 41.5°Culet: LargeDepth 63.3%

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 30
Current: $2,990 USD|Low: $295 USD|High: $2,990 USD|Avg: $941 USD
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
October 30, 2026
Retailer 8$329 USD
Retailer 18$365 USD
Retailer 7$410 USD
Retailer 11$490 USD
Retailer 17$490 USD
Retailer 12$597 USD
Retailer 5$614 USD
Retailer 15$627 USD
Retailer 2$646 USD
Retailer 6$829 USD
Retailer 14$889 USD
Retailer 16$1,120 USD
Retailer 9$1,168 USD
Retailer 4$1,172 USD
Retailer 10$1,221 USD
Retailer 13$1,469 USD
Retailer 3$1,494 USD
Brilliant Earth$2,990 USD

40 data points across 18 retailers

19 retailers$329 USD to $2,990 USD

A
Cheapest Retailer
-
$329 USD
Final sale: no returns
A
Retailer 2
-
$365 USD
View
Retailer 3
-
$406 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$410 USD
HK$3,200 HKD
View
A
Retailer 5
-
$490 USD
View
A
Retailer 6
-
$490 USD
View
A
Retailer 7
-
$597 USD
€569 EUR
View
A
Retailer 8
-
$614 USD
View
A
Retailer 9
-
$627 USD
ZAR 10,122 ZAR
View
A
Retailer 10
-
$646 USD
£509 GBP
View
B+
Retailer 11
-
$829 USD
View
B+
Retailer 12
-
$889 USD
A$1,368 AUD
View
B+
Retailer 13
-
$1,120 USD
View
B
Retailer 14
-
$1,168 USD
SGD 1,579 SGD
View
B+
Retailer 15
-
$1,172 USD
View
B
Retailer 16
-
$1,221 USD
View
B
Retailer 17
-
$1,469 USD
£1,157 GBP
View
B
Retailer 18
-
$1,494 USD
View
Most Expensive
B
Brilliant Earth
20518571A · Oct 29
$2,990 USD
View
18 more retailers have this diamond
Prices start from $329 USDSave up to $2,661 USD

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 Emerald
$329 USD