Emerald|Lab Grown|IGI

1.28ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • IGI LG567373273

Certificate IGI LG567373273

Diamond specifications and retailer prices

From $568 USD
Save $502 USD (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,070 USD at Rare Carat
View at Rare Carat

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 SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG567373273 or 567373273. Listed at 4 retailers, with prices from $568 to $1,070 at Rare Carat, a $502 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.28
Carat
D
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567373273
Dimensions9.03 × 6.04 × 3.88 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
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
9.03 mm6.04 mm1.28 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567373273
Side View
Table 59.5%Crown 37.2°Girdle: ThickPavilion 40.5°Culet: NoneDepth 64.2%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Yesterday
Current: $1,070 USD|Low: $568 USD|High: $1,255 USD|Avg: $887 USD|-2.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5

3 data points across 5 retailers

4 retailers$568 USD - $1,070 USD

B+
Cheapest Retailer
-
$568 USD
View
B
Retailer 2
-
$763 USD
€727 EUR
View
B
Retailer 3
-
$788 USD
View
Most Expensive
B
Rare Carat
2528_l_567373273 · Sep 9
$1,070 USD
View
3 more retailers have this diamond
Prices start from $568 USDSave up to $502 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.

B+
1.28ct Emerald
$568 USD

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