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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 $1,419 SGD
$1,110 USD
As of October 30, 2026
Save $4,339 SGD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,638 SGD 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
Colour
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

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 30
Current: $7,638 SGD|Low: $1,363 SGD|High: $7,753 SGD|Avg: $3,088 SGD|-1.5%
Rare Carat
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
Retailer 17
November 1, 2026
Retailer 15$1,419 SGD
Retailer 7$1,544 SGD
Retailer 4$1,589 SGD
Retailer 6$1,647 SGD
Retailer 16$1,647 SGD
Retailer 13$1,866 SGD
Retailer 8$1,978 SGD
Retailer 14$2,384 SGD
Retailer 10$2,386 SGD
Retailer 5$3,086 SGD
Retailer 17$3,339 SGD
Retailer 11$3,719 SGD
Retailer 12$3,823 SGD
Retailer 9$4,539 SGD
Retailer 3$4,767 SGD
Retailer 2$5,290 SGD
Rare Carat$7,638 SGD

44 data points across 17 retailers

19 retailers$1,419 SGD to $5,758 SGD

A
Cheapest Retailer
-
$1,419 SGD
$1,110 USD
A
Retailer 2
-
$1,544 SGD
$1,208 USD
View
A
Retailer 3
-
$1,589 SGD
$1,243 USD
View
Final sale: no returns
A
Retailer 4
-
$1,647 SGD
$1,288 USD
View
Retailer 5
-
$1,647 SGD
$1,288 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,866 SGD
$1,460 USD
View
A
Retailer 7
-
$1,978 SGD
$1,547 USD
View
A
Retailer 8
-
$2,384 SGD
$1,865 USD
View
A
Retailer 9
-
$2,386 SGD
£1,470 GBP
View
A
Retailer 10
-
$3,086 SGD
$2,414 USD
View
A
Retailer 11
-
$3,339 SGD
$2,612 USD
View
B+
Retailer 12
-
$3,719 SGD
A$4,475 AUD
View
B+
Retailer 13
-
$3,823 SGD
ZAR 48,314 ZAR
View
B+
Retailer 14
-
$4,350 SGD
$3,403 USD
View
B+
Retailer 15
-
$4,539 SGD
£2,796 GBP
View
B+
Retailer 16
-
$4,767 SGD
$3,729 USD
View
B+
Retailer 17
-
$5,290 SGD
£3,258 GBP
View
B
Retailer 18
-
$5,758 SGD
$4,504 USD
View
Most Expensive
Rare Carat
GD6318_l_685546060 · Oct 18
$7,638 SGD
$5,975 USD
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from $1,419 SGDSave up to $4,339 SGD

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
$1,419 SGD