Emerald|Lab Grown|IGI

3.10ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG733558190

Certificate IGI LG733558190

Diamond specifications and retailer prices

From $1,798 USD
Save $11,034 USD (86%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $12,832 USD at Blue Nile
View at Blue Nile

About this 3.1ct lab-grown emerald diamond

This 3.1ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733558190 or 733558190. Listed at 26 retailers, with prices from $1,798 to $12,832 at Blue Nile, a $11,034 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733558190
Dimensions9.70 × 6.87 × 4.55 mm
L/W Ratio1.41
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
9.70 mm6.87 mm3.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733558190
Side View
Table 65.0%Crown 39.9°Girdle: MediumPavilion 39.3°Culet: LargeDepth 66.2%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $12,832 USD|Low: $1,437 USD|High: $12,832 USD|Avg: $4,623 USD
Blue Nile
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Retailer 27
October 1, 2026
Retailer 7$1,798 USD
Retailer 4$1,957 USD
Retailer 25$2,013 USD
Retailer 8$2,057 USD
Retailer 13$2,255 USD
Retailer 6$2,272 USD
Retailer 15$2,530 USD
Retailer 14$2,547 USD
Retailer 21$3,032 USD
Retailer 9$3,225 USD
Retailer 3$3,249 USD
Retailer 17$3,597 USD
Retailer 27$3,910 USD
Retailer 11$4,313 USD
Retailer 24$4,716 USD
Retailer 22$4,756 USD
Retailer 12$5,456 USD
Retailer 2$6,030 USD
Retailer 26$6,050 USD
Retailer 10$6,075 USD
Retailer 20$6,294 USD
Retailer 23$6,599 USD
Retailer 18$7,313 USD
Retailer 5$7,357 USD
Retailer 16$7,896 USD
Retailer 19$12,390 USD
Blue Nile$12,832 USD

41 data points across 27 retailers

26 retailers$1,798 USD to $12,832 USD

A
Cheapest Retailer
-
$1,798 USD
A
Retailer 2
-
$1,957 USD
View
A
Retailer 3
-
$2,057 USD
View
A
Retailer 4
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$2,255 USD
View
A
Retailer 5
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$2,272 USD
View
A
Retailer 6
-
$2,530 USD
View
A
Retailer 7
-
$2,547 USD
HK$19,900 HKD
View
A
Retailer 8
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$3,027 USD
£2,384 GBP
View
A
Retailer 9
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$3,225 USD
View
A
Retailer 10
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$3,249 USD
€3,094 EUR
View
A
Retailer 11
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$3,597 USD
View
A
Retailer 12
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$3,910 USD
View
B+
Retailer 13
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$4,313 USD
£3,396 GBP
View
B+
Retailer 14
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$4,716 USD
A$7,256 AUD
View
B+
Retailer 15
-
$4,756 USD
ZAR 76,839 ZAR
View
B+
Retailer 16
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$5,456 USD
View
B+
Retailer 17
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$6,030 USD
£4,748 GBP
View
B+
Retailer 18
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$6,050 USD
View
B+
Retailer 19
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$6,075 USD
View
B+
Retailer 20
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$6,294 USD
View
B+
Retailer 21
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$6,599 USD
A$10,153 AUD
View
B
Retailer 22
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$7,313 USD
View
B
Retailer 23
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$7,357 USD
SGD 9,942 SGD
View
B
Retailer 24
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$8,057 USD
View
B
Retailer 25
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$12,390 USD
View
Most Expensive
B
Blue Nile
27498831 · Oct 1
$12,832 USD
View
25 more retailers have this diamond
Prices start from $1,798 USDSave up to $11,034 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
3.10ct Emerald
$1,798 USD