Emerald|Lab Grown|IGI

3.13ct G IF Emerald Lab Grown Diamond

ID • G/IF • IGI LG685546060

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685546060

Diamond specifications and retailer prices

From $1,110 USD
As of October 30, 2026
Save $3,394 USD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,975 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.13ct lab-grown emerald diamond

This 3.13ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG685546060 or 685546060. Listed at 19 retailers as of October 30, 2026, with a 306% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.13
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685546060
Dimensions10.07 × 6.78 × 4.44 mm
L/W Ratio1.49
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
10.07 mm6.78 mm3.13 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685546060
Side View
Table 67.0%Crown 41.3°Girdle: Slightly ThickPavilion 37.4°Culet: LargeDepth 65.5%

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: $5,975 USD|Low: $1,066 USD|High: $6,065 USD|Avg: $2,417 USD|-1.5%
Rare Carat
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 15$1,110 USD
Retailer 7$1,208 USD
Retailer 4$1,243 USD
Retailer 6$1,288 USD
Retailer 16$1,288 USD
Retailer 11$1,460 USD
Retailer 8$1,547 USD
Retailer 2$1,862 USD
Retailer 12$1,865 USD
Retailer 5$2,414 USD
Retailer 17$2,612 USD
Retailer 14$2,906 USD
Retailer 10$2,991 USD
Retailer 9$3,551 USD
Retailer 3$3,729 USD
Retailer 13$4,144 USD
Rare Carat$5,975 USD

45 data points across 17 retailers

19 retailers$1,110 USD to $4,504 USD

A
Cheapest Retailer
-
$1,110 USD
A
Retailer 2
-
$1,208 USD
View
A
Retailer 3
-
$1,243 USD
View
Final sale: no returns
A
Retailer 4
-
$1,288 USD
View
Retailer 5
-
$1,288 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,460 USD
View
A
Retailer 7
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$1,547 USD
View
A
Retailer 8
-
$1,862 USD
£1,466 GBP
View
A
Retailer 9
-
$1,865 USD
View
A
Retailer 10
-
$2,414 USD
View
A
Retailer 11
-
$2,612 USD
View
Retailer 12
-
$2,906 USD
A$4,471 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,991 USD
ZAR 48,314 ZAR
View
B+
Retailer 14
-
$3,403 USD
View
B+
Retailer 15
-
$3,551 USD
£2,796 GBP
View
B+
Retailer 16
-
$3,729 USD
View
B+
Retailer 17
-
$4,144 USD
£3,263 GBP
View
B
Retailer 18
-
$4,504 USD
View
Most Expensive
Rare Carat
GD6318_l_685546060 · Oct 18
$5,975 USD
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from $1,110 USDSave up to $3,394 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
3.13ct Emerald
$1,110 USD