Emerald|Lab Grown|IGI

1.33ct D IF Emerald Lab Grown Diamond

GD • D/IF • IGI LG632454282

Shape and cutting style on the report: Emerald cut

Certificate IGI LG632454282

Diamond specifications and retailer prices

From $259 USD
As of October 30, 2026
Save $2,441 USD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,700 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.33ct lab-grown emerald diamond

This 1.33ct 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 standard cut grade and certified by IGI LG632454282 or 632454282. Listed at 24 retailers as of October 30, 2026, with prices from $259 to $2,700, a $2,441 spread on the same certified stone. Brilliant Earth lists it at $2,700. 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

1.33
Carat
D
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632454282
Dimensions7.60 × 5.08 × 3.49 mm
L/W Ratio1.50
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
7.60 mm5.08 mm1.33 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632454282
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 38.2°Culet: LargeDepth 68.7%

Caratlytics Score

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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: $2,700 USD|Low: $259 USD|High: $3,140 USD|Avg: $931 USD|-14.0%
Brilliant Earth
Retailer 2
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Retailer 24
October 30, 2026
Retailer 23$259 USD
Retailer 16$290 USD
Retailer 15$300 USD
Retailer 9$321 USD
Retailer 10$321 USD
Retailer 8$358 USD
Retailer 7$432 USD
Retailer 22$480 USD
Retailer 18$531 USD
Retailer 21$552 USD
Retailer 3$577 USD
Retailer 2$612 USD
Retailer 20$781 USD
Retailer 4$811 USD
Retailer 5$911 USD
Retailer 14$1,032 USD
Retailer 12$1,035 USD
Retailer 17$1,083 USD
Retailer 13$1,123 USD
Retailer 6$1,250 USD
Retailer 24$1,288 USD
Retailer 11$1,382 USD
Retailer 19$2,125 USD
Brilliant Earth$2,700 USD

36 data points across 24 retailers

24 retailers$259 USD to $2,700 USD

A
Cheapest Retailer
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$259 USD
A
Retailer 2
-
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$300 USD
View
A
Retailer 4
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$321 USD
View
A
Retailer 5
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$321 USD
View
A
Retailer 6
-
$358 USD
HK$2,800 HKD
View
A
Retailer 7
-
$432 USD
View
A
Retailer 8
-
$480 USD
View
A
Retailer 9
-
$531 USD
€506 EUR
View
A
Retailer 10
-
$552 USD
ZAR 8,912 ZAR
View
B+
Retailer 11
-
$577 USD
View
B+
Retailer 12
-
$612 USD
£482 GBP
View
B+
Retailer 13
-
$781 USD
A$1,202 AUD
View
B+
Retailer 14
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$811 USD
View
B
Retailer 15
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$911 USD
View
B
Retailer 16
-
$1,032 USD
View
B
Retailer 17
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$1,035 USD
SGD 1,399 SGD
View
B
Retailer 18
-
$1,083 USD
View
B
Retailer 19
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$1,123 USD
A$1,727 AUD
View
B
Retailer 20
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$1,250 USD
£984 GBP
View
B
Retailer 21
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$1,288 USD
£1,014 GBP
View
B
Retailer 22
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$1,382 USD
View
B
Retailer 23
-
$2,125 USD
View
Most Expensive
B
Brilliant Earth
18469388A · Oct 30
$2,700 USD
View
23 more retailers have this diamond
Prices start from $259 USDSave up to $2,441 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
1.33ct Emerald
$259 USD