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Emerald|Lab Grown|IGI

0.72ct D VS1 Emerald Lab Grown Diamond

EX • D/VS1 • IGI LG640404644

Shape and cutting style on the report: Emerald cut

Certificate IGI LG640404644

Diamond specifications and retailer prices

From $143 USD
As of October 27, 2026
Save $1,064 USD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,207 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.72ct lab-grown emerald diamond

This 0.72ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG640404644 or 640404644. Listed at 23 retailers as of October 27, 2026, with prices from $143 to $1,207, a $1,064 spread on the same certified stone. Queensmith lists it at $1,207. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.72
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640404644
Dimensions5.92 × 4.23 × 2.87 mm
L/W Ratio1.40
Culet sizeLong
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
5.92 mm4.23 mm0.72 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640404644
Side View
Table 65.0%Crown 30.7°Girdle: MediumPavilion 41.1°Culet: LNGDepth 67.8%

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 27
Current: $311 USD|Low: $138 USD|High: $930 USD|Avg: $374 USD|-1.7%
Retailer 1
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 29, 2026
Retailer 15$143 USD
Retailer 7$160 USD
Retailer 5$166 USD
Retailer 2$178 USD
Retailer 4$178 USD
Retailer 13$235 USD
Retailer 16$240 USD
Retailer 10$304 USD
Retailer 1$311 USD
Retailer 11$321 USD
Retailer 6$411 USD
Retailer 14$452 USD
Retailer 12$452 USD
Retailer 3$571 USD
Retailer 9$834 USD
Retailer 8$930 USD

45 data points across 16 retailers

23 retailers$143 USD to $1,207 USD

A
Cheapest Retailer
-
$143 USD
A
Retailer 2
-
$160 USD
View
Final sale: no returns
A
Retailer 3
-
$166 USD
View
A
Retailer 4
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$178 USD
View
A
Retailer 5
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$178 USD
View
A
Retailer 6
-
$205 USD
HK$1,600 HKD
View
A
Retailer 7
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$235 USD
View
A
Retailer 8
-
$240 USD
View
A
Retailer 9
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$264 USD
View
A
Retailer 10
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$304 USD
£239 GBP
View
A
Retailer 11
-
$311 USD
€296 EUR
View
A
Retailer 12
-
$321 USD
ZAR 5,186 ZAR
View
B+
Retailer 13
-
$411 USD
View
B
Retailer 14
-
$452 USD
View
B+
Retailer 15
-
$452 USD
A$696 AUD
View
B+
Retailer 16
-
$489 USD
SGD 661 SGD
View
B
Retailer 17
-
$563 USD
View
B
Retailer 18
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$571 USD
View
B
Retailer 19
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$627 USD
View
B
Retailer 20
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$834 USD
£657 GBP
View
B
Retailer 21
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$930 USD
£732 GBP
View
B
Retailer 22
-
$1,013 USD
View
Most Expensive
B
Queensmith
LG640404644 · Oct 27
$1,207 USD
£950 GBP
View
22 more retailers have this diamond
Prices start from $143 USDSave up to $1,064 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
0.72ct Emerald
$143 USD