CaratHunter
Plans
Emerald|Lab Grown|IGI

1.28ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG811633609

Certificate IGI LG811633609

Diamond specifications and retailer prices

From $294 USD
HK$2,300 HKD
Save $1,956 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,250 USD at Brilliant Earth
View at Brilliant Earth

About this 1.28ct lab-grown emerald diamond

This 1.28ct 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 LG811633609 or 811633609. Listed at 15 retailers, with prices from $294 to $2,250 at Brilliant Earth, a $1,956 spread on the same certified stone. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811633609
Dimensions7.32 × 5.15 × 3.32 mm
L/W Ratio1.42
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
7.32 mm5.15 mm1.28 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811633609
Side View
Table 64.0%Crown 35.5°Girdle: MediumPavilion 39.3°Culet: LargeDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 16 hours ago
Current: $2,250 USD|Low: $142 USD|High: $2,670 USD|Avg: $998 USD|-15.7%
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

28 data points across 14 retailers

15 retailers$294 USD - $2,250 USD

A
Cheapest Retailer
-
$294 USD
HK$2,300 HKD
View
B+
Retailer 2
-
$321 USD
View
B
Retailer 3
-
$350 USD
View
B+
Retailer 4
-
$645 USD
View
B+
Retailer 5
-
$703 USD
View
B+
Retailer 6
-
$707 USD
View
B
Retailer 7
-
$797 USD
£628 GBP
View
B
Retailer 8
-
$826 USD
ZAR 13,345 ZAR
View
B+
Retailer 9
-
$843 USD
SGD 1,139 SGD
View
B
Retailer 10
-
$901 USD
View
B
Retailer 11
-
$1,289 USD
View
C
Retailer 12
-
$1,641 USD
View
C
Retailer 13
-
$1,841 USD
View
B
Retailer 14
-
$2,197 USD
View
Most Expensive
B
Brilliant Earth
20880290A · Sep 11
$2,250 USD
View
14 more retailers have this diamond
Prices start from $294 USDSave up to $1,956 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.

A
1.28ct Emerald
$294 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.