Emerald|Lab Grown|IGI

3.50ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG668433253

Shape and cutting style on the report: Emerald cut

Certificate IGI LG668433253

Diamond specifications and retailer prices

From $4,869 SGD
$3,809 USD
As of October 30, 2026
Save $16,210 SGD (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $21,080 SGD at With Clarity · As of October 31, 2026
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 as of October 30, 2026, with prices from $4,869 to $21,080, a $16,210 spread on the same certified stone. With Clarity lists it at $21,080. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $12,097 SGD|Low: $4,674 SGD|High: $19,496 SGD|Avg: $8,928 SGD
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
November 1, 2026
Retailer 17$4,869 SGD
Retailer 7$5,102 SGD
Retailer 9$5,360 SGD
Retailer 14$5,515 SGD
Retailer 3$5,648 SGD
Retailer 6$5,648 SGD
Retailer 16$5,727 SGD
Retailer 15$6,900 SGD
Retailer 5$7,058 SGD
Retailer 11$7,397 SGD
Retailer 18$8,175 SGD
Retailer 10$8,689 SGD
Retailer 13$8,971 SGD
Retailer 1$12,097 SGD
Retailer 12$13,113 SGD
Retailer 4$14,240 SGD
Retailer 8$19,243 SGD
Retailer 2$19,496 SGD

42 data points across 18 retailers

25 retailers$4,869 SGD to $21,080 SGD

A
Cheapest Retailer
-
$4,869 SGD
$3,809 USD
A
Retailer 2
-
$5,102 SGD
$3,991 USD
View
A
Retailer 3
-
$5,360 SGD
$4,193 USD
View
A
Retailer 4
-
$5,515 SGD
$4,314 USD
View
Final sale: no returns
A
Retailer 5
-
$5,648 SGD
$4,418 USD
View
Retailer 6
-
$5,648 SGD
$4,418 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$5,727 SGD
$4,480 USD
View
B+
Retailer 8
-
$5,773 SGD
$4,516 USD
View
B+
Retailer 9
-
$6,644 SGD
HK$40,600 HKD
View
B+
Retailer 10
-
$6,900 SGD
$5,397 USD
View
B+
Retailer 11
-
$7,058 SGD
$5,521 USD
View
B+
Retailer 12
-
$7,397 SGD
£4,556 GBP
View
B+
Retailer 13
-
$8,175 SGD
$6,395 USD
View
B+
Retailer 14
-
$8,689 SGD
£5,352 GBP
View
Retailer 15
-
$8,938 SGD
$6,991 USD
View
Price last confirmed 90 days ago
B+
Retailer 16
-
$8,971 SGD
€6,683 EUR
View
Retailer 17
-
$9,482 SGD
£5,840 GBP
View
Price last confirmed 22 days ago
B
Retailer 18
-
$12,097 SGD
£7,451 GBP
View
B
Retailer 19
-
$13,113 SGD
ZAR 165,704 ZAR
View
B
Retailer 20
-
$14,240 SGD
$11,139 USD
View
B
Retailer 21
-
$16,447 SGD
$12,866 USD
View
B
Retailer 22
-
$19,243 SGD
View
B
Retailer 23
-
$19,496 SGD
$15,250 USD
View
B
Retailer 24
-
$19,980 SGD
$15,629 USD
View
Most Expensive
B
With Clarity
668433253 · Oct 31
$21,080 SGD
$16,489 USD
View
24 more retailers have this diamond
Prices start from $4,869 SGDSave up to $16,210 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
3.50ct Emerald
$4,869 SGD