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Emerald|Lab Grown|IGI

4.00ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG733591971

Certificate IGI LG733591971

Diamond specifications and retailer prices

From $4,398 USD
Save $22,634 USD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $27,032 USD at With Clarity
View at With Clarity

About this 4ct lab-grown emerald diamond

This 4ct 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 LG733591971 or 733591971. Listed at 25 retailers, with prices from $4,398 to $27,032 at With Clarity, a $22,634 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

4.00
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733591971
Dimensions10.98 × 7.38 × 4.80 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
10.98 mm7.38 mm4.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733591971
Side View
Table 66.0%Crown 31.7°Girdle: MediumPavilion 39.2°Culet: LargeDepth 65.0%

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: $5,834 USD|Low: $3,517 USD|High: $26,491 USD|Avg: $10,352 USD|+65.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
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Retailer 24
With Clarity
October 1, 2026
Retailer 4$4,398 USD
Retailer 24$4,609 USD
Retailer 3$4,805 USD
Retailer 5$5,031 USD
Retailer 9$5,145 USD
Retailer 11$5,729 USD
Retailer 1$5,834 USD
Retailer 10$6,290 USD
Retailer 22$6,375 USD
Retailer 16$6,400 USD
Retailer 18$6,713 USD
Retailer 15$7,037 USD
Retailer 6$7,178 USD
Retailer 23$8,173 USD
Retailer 14$10,655 USD
Retailer 12$10,661 USD
Retailer 20$10,691 USD
Retailer 19$11,162 USD
Retailer 7$13,728 USD
Retailer 13$14,176 USD
Retailer 21$15,280 USD
Retailer 17$18,199 USD
Retailer 2$18,507 USD
Retailer 8$19,750 USD
With Clarity$26,491 USD

40 data points across 25 retailers

25 retailers$4,398 USD to $27,032 USD

A
Cheapest Retailer
-
$4,398 USD
A
Retailer 2
-
$4,609 USD
View
A
Retailer 3
-
$4,805 USD
View
A
Retailer 4
-
$5,031 USD
View
A
Retailer 5
-
$5,145 USD
View
A
Retailer 6
-
$5,729 USD
View
A
Retailer 7
-
$5,834 USD
View
A
Retailer 8
-
$6,290 USD
View
A
Retailer 9
-
$6,375 USD
View
A
Retailer 10
-
$6,400 USD
HK$50,000 HKD
View
A
Retailer 11
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$6,702 USD
£5,277 GBP
View
A
Retailer 12
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$7,037 USD
View
A
Retailer 13
-
$7,178 USD
£5,652 GBP
View
B+
Retailer 14
-
$8,173 USD
€7,784 EUR
View
B+
Retailer 15
-
$10,655 USD
View
B+
Retailer 16
-
$10,661 USD
ZAR 172,222 ZAR
View
B+
Retailer 17
-
$10,691 USD
£8,418 GBP
View
B+
Retailer 18
-
$11,162 USD
A$17,173 AUD
View
B
Retailer 19
-
$13,728 USD
View
B
Retailer 20
-
$14,176 USD
View
B
Retailer 21
-
$15,280 USD
A$23,507 AUD
View
B
Retailer 22
-
$18,199 USD
View
B
Retailer 23
-
$18,507 USD
SGD 25,010 SGD
View
B
Retailer 24
-
$19,750 USD
View
Most Expensive
B
With Clarity
733591971 · Sep 30
$27,032 USD
View
24 more retailers have this diamond
Prices start from $4,398 USDSave up to $22,634 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
4.00ct Emerald
$4,398 USD