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Round|Lab Grown|IGI

5.94ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG614331971

Shape and cutting style on the report: Round brilliant

Certificate IGI LG614331971

Diamond specifications and retailer prices

From $8,126 USD
As of November 1, 2026
Save $42,584 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $50,710 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.94ct lab-grown round diamond

This 5.94ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG614331971 or 614331971. Listed at 23 retailers as of November 1, 2026, with prices from $8,126 to $50,710, a $42,584 spread on the same certified stone. Do Amore Diamonds lists it at $50,710. 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

5.94
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614331971
Dimensions11.55 × 11.58 × 7.14 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
11.55 mm11.58 mm5.94 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614331971
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $12,511 USD|Low: $7,801 USD|High: $87,709 USD|Avg: $20,294 USD|+2.3%
Retailer 1
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Retailer 18
November 2, 2026
Retailer 17$8,126 USD
Retailer 7$8,452 USD
Retailer 6$8,466 USD
Retailer 9$9,101 USD
Retailer 2$9,427 USD
Retailer 15$9,430 USD
Retailer 16$10,486 USD
Retailer 3$10,910 USD
Retailer 8$11,702 USD
Retailer 1$12,511 USD
Retailer 18$17,243 USD
Retailer 12$18,574 USD
Retailer 14$21,141 USD
Retailer 11$21,580 USD
Retailer 13$22,180 USD
Retailer 4$30,153 USD
Retailer 10$31,363 USD
Retailer 5$87,709 USD

42 data points across 18 retailers

23 retailers$8,126 USD to $50,710 USD

A
Cheapest Retailer
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$8,126 USD
A
Retailer 2
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$8,452 USD
View
A
Retailer 3
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$8,466 USD
View
A
Retailer 4
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$9,101 USD
View
Final sale: no returns
A
Retailer 5
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$9,427 USD
View
Retailer 6
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$9,427 USD
View
Price last confirmed 17 days ago
A
Retailer 7
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$9,430 USD
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A
Retailer 8
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$10,113 USD
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A
Retailer 9
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$10,486 USD
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A
Retailer 10
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$10,910 USD
View
A
Retailer 11
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$11,702 USD
View
A
Retailer 12
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$12,511 USD
£9,851 GBP
View
A
Retailer 13
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$17,243 USD
View
B+
Retailer 14
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$18,574 USD
£14,625 GBP
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B+
Retailer 15
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$21,141 USD
ZAR 341,538 ZAR
View
B+
Retailer 16
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$21,580 USD
A$33,200 AUD
View
B+
Retailer 17
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$22,180 USD
View
B+
Retailer 18
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$25,943 USD
View
B+
Retailer 19
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$30,153 USD
View
B
Retailer 20
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$31,363 USD
View
B
Retailer 21
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$32,811 USD
View
Most Expensive
B
Do Amore Diamonds
27-A17D1EF5B · Nov 2
$50,710 USD
View
21 more retailers have this diamond
Prices start from $8,126 USDSave up to $42,584 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.94ct Round
$8,126 USD