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Emerald|Lab Grown|IGI

3.50ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG668433253

Certificate IGI LG668433253

Diamond specifications and retailer prices

From $3,809 USD
Save $12,680 USD (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $16,489 USD at With Clarity
View at With Clarity

About this 3.5ct lab-grown emerald diamond

This 3.5ct 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 LG668433253 or 668433253. Listed at 25 retailers, with prices from $3,809 to $16,489 at With Clarity, a $12,680 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

3.50
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668433253
Dimensions9.98 × 7.07 × 4.95 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
9.98 mm7.07 mm3.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668433253
Side View
Table 66.0%Crown 37.2°Girdle: MediumPavilion 40.6°Culet: LargeDepth 70.0%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $10,071 USD|Low: $2,823 USD|High: $16,159 USD|Avg: $7,632 USD|-9.2%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
With Clarity
September 29, 2026
Retailer 21$3,809 USD
Retailer 18$3,991 USD
Retailer 20$4,193 USD
Retailer 4$4,314 USD
Retailer 3$4,357 USD
Retailer 17$4,418 USD
Retailer 8$4,480 USD
Retailer 11$4,516 USD
Retailer 16$5,521 USD
Retailer 2$5,622 USD
Retailer 12$5,945 USD
Retailer 7$6,395 USD
Retailer 5$6,797 USD
Retailer 10$6,991 USD
Retailer 13$7,011 USD
Retailer 9$7,417 USD
Retailer 15$9,577 USD
Retailer 1$10,071 USD
Retailer 14$12,093 USD
Retailer 19$15,052 USD
Retailer 6$15,720 USD
With Clarity$16,159 USD

37 data points across 22 retailers

25 retailers$3,809 USD to $16,489 USD

A
Cheapest Retailer
-
$3,809 USD
A
Retailer 2
-
$3,991 USD
View
A
Retailer 3
-
$4,193 USD
View
A
Retailer 4
-
$4,314 USD
View
A
Retailer 5
-
$4,357 USD
View
A
Retailer 6
-
$4,418 USD
View
A
Retailer 7
-
$4,480 USD
View
A
Retailer 8
-
$4,516 USD
View
B+
Retailer 9
-
$5,197 USD
HK$40,600 HKD
View
B+
Retailer 10
-
$5,521 USD
View
B+
Retailer 11
-
$5,622 USD
View
B+
Retailer 12
-
$5,934 USD
£4,673 GBP
View
B+
Retailer 13
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$6,395 USD
View
B+
Retailer 14
-
$6,797 USD
£5,352 GBP
View
B+
Retailer 15
-
$6,991 USD
View
Price last confirmed 59 days ago
B+
Retailer 16
-
$7,011 USD
€6,677 EUR
View
Price last confirmed 78 days ago
B+
Retailer 17
-
$7,417 USD
£5,840 GBP
View
B
Retailer 18
-
$9,577 USD
£7,541 GBP
View
B
Retailer 19
-
$10,071 USD
ZAR 162,693 ZAR
View
B
Retailer 20
-
$12,093 USD
View
B
Retailer 21
-
$12,866 USD
View
B
Retailer 22
-
$15,052 USD
SGD 20,341 SGD
View
B
Retailer 23
-
$15,629 USD
View
B
Retailer 24
-
$15,720 USD
View
Most Expensive
B
With Clarity
668433253 · Sep 30
$16,489 USD
View
24 more retailers have this diamond
Prices start from $3,809 USDSave up to $12,680 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
3.50ct Emerald
$3,809 USD