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Round|Lab Grown|IGI

5.07ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG689577949

Certificate IGI LG689577949

Diamond specifications and retailer prices

From $8,325 USD
Save $23,005 USD (73%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $31,330 USD at Brilliant Earth
View at Brilliant Earth

About this 5.07ct lab-grown round diamond

This 5.07ct 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 LG689577949 or 689577949. Listed at 6 retailers, with prices from $8,325 to $31,330 at Brilliant Earth, a $23,005 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

5.07
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689577949
Dimensions11.02 × 11.05 × 6.80 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
11.02 mm11.05 mm5.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689577949
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

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 28
Current: $31,330 USD|Low: $8,325 USD|High: $31,330 USD|Avg: $17,024 USD
Brilliant Earth
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
October 1, 2026
Retailer 9$8,325 USD
Retailer 8$9,123 USD
Retailer 12$10,336 USD
Retailer 13$11,370 USD
Retailer 6$13,594 USD
Retailer 14$14,098 USD
Retailer 2$14,303 USD
Retailer 7$14,841 USD
Retailer 10$16,864 USD
Retailer 4$19,793 USD
Retailer 11$23,952 USD
Retailer 5$24,544 USD
Retailer 3$25,300 USD
Brilliant Earth$31,330 USD

13 data points across 14 retailers

6 retailers$8,325 USD to $31,330 USD

A
Cheapest Retailer
-
$8,325 USD
A
Retailer 2
-
$9,123 USD
View
A
Retailer 3
-
$14,303 USD
€13,622 EUR
View
B+
Retailer 4
-
$16,864 USD
View
B+
Retailer 5
-
$23,952 USD
View
Most Expensive
B
Brilliant Earth
14115893A · Oct 1
$31,330 USD
View
5 more retailers have this diamond
Prices start from $8,325 USDSave up to $23,005 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
5.07ct Round
$8,325 USD