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Emerald|Lab Grown|IGI

3.11ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG790681925

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790681925

Diamond specifications and retailer prices

From $1,817 AUD
$1,276 USD
As of October 30, 2026
Save $10,683 AUD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,499 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.11ct lab-grown emerald diamond

This 3.11ct 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 LG790681925 or 790681925. Listed at 22 retailers as of October 29, 2026, with prices from $1,817 to $12,499, a $10,683 spread on the same certified stone. Do Amore Diamonds lists it at $12,499. 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

3.11
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790681925
Dimensions10.00 × 6.98 × 4.50 mm
L/W Ratio1.43
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
10.00 mm6.98 mm3.11 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790681925
Side View
Table 67.0%Crown 35.2°Girdle: MediumPavilion 41.7°Culet: LargeDepth 64.5%

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: $12,499 AUD|Low: $1,817 AUD|High: $12,499 AUD|Avg: $4,783 AUD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 19$1,817 AUD
Retailer 10$2,033 AUD
Retailer 3$2,107 AUD
Retailer 14$2,114 AUD
Retailer 6$2,349 AUD
Retailer 8$2,547 AUD
Retailer 2$3,281 AUD
Retailer 11$3,334 AUD
Retailer 9$3,375 AUD
Retailer 18$3,764 AUD
Retailer 4$4,358 AUD
Retailer 15$5,260 AUD
Retailer 13$5,399 AUD
Retailer 7$5,619 AUD
Retailer 20$6,043 AUD
Retailer 17$6,677 AUD
Retailer 16$7,837 AUD
Retailer 5$8,064 AUD
Retailer 21$8,241 AUD
Retailer 12$9,395 AUD
Do Amore Diamonds$12,499 AUD

45 data points across 21 retailers

22 retailers$1,817 AUD to $12,499 AUD

A
Cheapest Retailer
-
$1,817 AUD
$1,276 USD
A
Retailer 2
-
$2,033 AUD
$1,428 USD
View
Final sale: no returns
A
Retailer 3
-
$2,107 AUD
$1,480 USD
View
Retailer 4
-
$2,114 AUD
$1,485 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$2,349 AUD
$1,650 USD
View
A
Retailer 6
-
$2,547 AUD
$1,789 USD
View
A
Retailer 7
-
$3,281 AUD
£1,815 GBP
View
A
Retailer 8
-
$3,334 AUD
$2,342 USD
View
A
Retailer 9
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$3,375 AUD
$2,371 USD
View
A
Retailer 10
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$3,764 AUD
$2,644 USD
View
A
Retailer 11
-
$4,358 AUD
$3,061 USD
View
Retailer 12
-
$5,260 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$5,399 AUD
ZAR 61,270 ZAR
View
B+
Retailer 14
-
$5,619 AUD
£3,108 GBP
View
B+
Retailer 15
-
$6,043 AUD
$4,245 USD
View
B+
Retailer 16
-
$6,677 AUD
£3,693 GBP
View
Retailer 17
-
$7,837 AUD
$5,505 USD
View
Price last confirmed 12 days ago
B+
Retailer 18
-
$8,064 AUD
SGD 7,655 SGD
View
B+
Retailer 19
-
$8,241 AUD
$5,789 USD
View
Retailer 20
-
$9,395 AUD
View
Price last confirmed 21 days ago
B
Retailer 21
-
$12,086 AUD
$8,490 USD
View
Most Expensive
B
Do Amore Diamonds
27-8EBE0FC89 · Oct 29
$12,499 AUD
$8,780 USD
View
21 more retailers have this diamond
Prices start from $1,817 AUDSave up to $10,683 AUD

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
3.11ct Emerald
$1,817 AUD