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Emerald|Lab Grown|IGI

3.55ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG823695012

Certificate IGI LG823695012

Diamond specifications and retailer prices

From $2,368 USD
Save $7,224 USD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,592 USD at Taylor and Hart
View at Taylor and Hart

About this 3.55ct lab-grown emerald diamond

This 3.55ct 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 LG823695012 or 823695012. Listed at 22 retailers, with prices from $2,368 to $9,592 at Taylor and Hart, a $7,224 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

3.55
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695012
Dimensions10.60 × 7.05 × 4.75 mm
L/W Ratio1.50
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
10.60 mm7.05 mm3.55 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695012
Side View
Table 64.0%Crown 30.9°Girdle: ThinPavilion 40.7°Culet: LargeDepth 67.4%

Caratlytics Score

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

Price History

Last verified: Sep 29
Current: $4,286 USD|Low: $2,368 USD|High: $12,755 USD|Avg: $5,836 USD|-18.0%
Retailer 1
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Retailer 3
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Retailer 21
Taylor and Hart
October 1, 2026
Retailer 12$2,368 USD
Retailer 3$2,652 USD
Retailer 7$2,709 USD
Retailer 13$2,747 USD
Retailer 2$2,860 USD
Retailer 16$2,910 USD
Retailer 4$3,174 USD
Retailer 14$3,426 USD
Retailer 11$3,776 USD
Retailer 17$3,850 USD
Retailer 15$4,117 USD
Retailer 1$4,286 USD
Retailer 18$4,306 USD
Retailer 5$5,212 USD
Retailer 21$6,211 USD
Retailer 19$6,264 USD
Retailer 6$6,550 USD
Retailer 20$7,445 USD
Retailer 8$7,927 USD
Retailer 9$8,113 USD
Retailer 10$9,201 USD
Taylor and Hart$9,592 USD

21 data points across 22 retailers

22 retailers$2,368 USD to $9,592 USD

A
Cheapest Retailer
-
$2,368 USD
B+
Retailer 2
-
$2,652 USD
View
A
Retailer 3
-
$2,709 USD
View
A
Retailer 4
-
$2,747 USD
View
A
Retailer 5
-
$2,860 USD
View
A
Retailer 6
-
$2,910 USD
View
A
Retailer 7
-
$3,174 USD
HK$24,800 HKD
View
A
Retailer 8
-
$3,426 USD
View
B+
Retailer 9
-
$3,776 USD
View
A
Retailer 10
-
$3,855 USD
£3,036 GBP
View
A
Retailer 11
-
$4,117 USD
View
B+
Retailer 12
-
$4,286 USD
View
A
Retailer 13
-
$4,306 USD
View
B+
Retailer 14
-
$5,212 USD
£4,104 GBP
View
B
Retailer 15
-
$6,211 USD
A$9,555 AUD
View
B
Retailer 16
-
$6,264 USD
ZAR 101,188 ZAR
View
B
Retailer 17
-
$6,550 USD
View
B
Retailer 18
-
$7,445 USD
£5,862 GBP
View
B
Retailer 19
-
$7,927 USD
View
B
Retailer 20
-
$8,113 USD
View
B
Retailer 21
-
$9,201 USD
SGD 12,434 SGD
View
Most Expensive
B
Taylor and Hart
R45515F · Oct 1
$9,592 USD
View
21 more retailers have this diamond
Prices start from $2,368 USDSave up to $7,224 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
3.55ct Emerald
$2,368 USD