Emerald|Lab Grown|IGI

1.27ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG837615549

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837615549

Diamond specifications and retailer prices

From $263 USD
As of October 30, 2026
Save $1,767 USD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,030 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.27ct lab-grown emerald diamond

This 1.27ct 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 LG837615549 or 837615549. Listed at 16 retailers as of October 30, 2026, with prices from $263 to $2,030, a $1,767 spread on the same certified stone. Brilliant Earth lists it at $2,030. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615549
Dimensions7.22 × 5.16 × 3.47 mm
L/W Ratio1.40
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
7.22 mm5.16 mm1.27 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615549
Side View
Table 62.0%Crown 35.9°Girdle: Slightly ThickPavilion 42.5°Culet: LargeDepth 67.2%

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: Oct 30
Current: $2,030 USD|Low: $222 USD|High: $2,400 USD|Avg: $746 USD|-14.7%
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
October 30, 2026
Retailer 7$246 USD
Retailer 2$263 USD
Retailer 5$301 USD
Retailer 6$301 USD
Retailer 12$320 USD
Retailer 9$392 USD
Retailer 13$498 USD
Retailer 15$513 USD
Retailer 11$551 USD
Retailer 16$729 USD
Retailer 10$942 USD
Retailer 3$971 USD
Retailer 8$979 USD
Retailer 14$1,203 USD
Retailer 4$1,500 USD
Brilliant Earth$2,030 USD

32 data points across 16 retailers

16 retailers$263 USD to $2,030 USD

Retailer 1
-
$246 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$263 USD
View
Final sale: no returns
Retailer 3
-
$301 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$301 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$320 USD
HK$2,500 HKD
View
A
Retailer 6
-
$392 USD
View
A
Retailer 7
-
$498 USD
€474 EUR
View
A
Retailer 8
-
$513 USD
ZAR 8,289 ZAR
View
A
Retailer 9
-
$551 USD
£434 GBP
View
A
Retailer 10
-
$729 USD
A$1,121 AUD
View
B+
Retailer 11
-
$942 USD
SGD 1,273 SGD
View
B+
Retailer 12
-
$971 USD
View
Retailer 13
-
$979 USD
View
Price last confirmed 20 days ago
B
Retailer 14
-
$1,203 USD
£947 GBP
View
B
Retailer 15
-
$1,500 USD
View
Most Expensive
B
Brilliant Earth
21574163A · Oct 30
$2,030 USD
View
15 more retailers have this diamond
Prices start from $263 USDSave up to $1,767 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
1.27ct Emerald
$263 USD