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Round|Lab Grown|IGI

4.82ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG680535725

Shape and cutting style on the report: Round brilliant

Certificate IGI LG680535725

Diamond specifications and retailer prices

From $2,360 USD
As of November 2, 2026
Save $6,280 USD (73%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $8,640 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.82ct lab-grown round diamond

This 4.82ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG680535725 or 680535725. Listed at 27 retailers as of October 31, 2026, with prices from $2,360 to $8,640, a $6,280 spread on the same certified stone. Brilliant Earth lists it at $8,640. 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

4.82
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680535725
Dimensions10.84 × 10.78 × 6.70 mm
L/W Ratio1.01
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 Faint Blue
Top View
10.84 mm10.78 mm4.82 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680535725
Side View
Table 58.0%Crown 35.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.0%

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: Nov 2
Current: $8,640 USD|Low: $2,114 USD|High: $14,900 USD|Avg: $4,888 USD|-42.0%
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 3$2,360 USD
Retailer 8$2,481 USD
Retailer 13$2,716 USD
Retailer 2$2,976 USD
Retailer 5$3,295 USD
Retailer 14$3,327 USD
Retailer 16$3,470 USD
Retailer 15$4,663 USD
Retailer 10$4,693 USD
Retailer 7$5,647 USD
Retailer 6$5,722 USD
Retailer 9$6,256 USD
Retailer 11$6,276 USD
Retailer 4$6,370 USD
Retailer 12$7,673 USD
Brilliant Earth$8,640 USD

39 data points across 16 retailers

27 retailers$2,360 USD to $8,640 USD

Retailer 1
-
$1,888 USD
Price last confirmed 22 days ago
Retailer 2
-
$1,888 USD
View
Price last confirmed 40 days ago
Retailer 3
-
$2,055 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$2,160 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$2,191 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$2,191 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$2,360 USD
View
A
Retailer 8
-
$2,481 USD
View
A
Retailer 9
-
$2,716 USD
View
Final sale: no returns
A
Retailer 10
-
$2,976 USD
£2,343 GBP
View
A
Retailer 11
-
$3,295 USD
View
A
Retailer 12
-
$3,327 USD
View
A
Retailer 13
-
$3,470 USD
€3,305 EUR
View
Retailer 14
-
$3,597 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$4,106 USD
View
Price last confirmed 42 days ago
Retailer 16
-
$4,106 USD
View
Price last confirmed 25 days ago
A
Retailer 17
-
$4,663 USD
ZAR 75,332 ZAR
View
B+
Retailer 18
-
$4,693 USD
A$7,220 AUD
View
B+
Retailer 19
-
$5,647 USD
View
B+
Retailer 20
-
$5,709 USD
View
B+
Retailer 21
-
$5,722 USD
View
B+
Retailer 22
-
$5,902 USD
View
B+
Retailer 23
-
$6,256 USD
£4,926 GBP
View
B+
Retailer 24
-
$6,276 USD
View
Retailer 25
-
$6,370 USD
View
Price last confirmed 15 days ago
B+
Retailer 26
-
$7,673 USD
View
Most Expensive
B+
Brilliant Earth
17664201A · Oct 31
$8,640 USD
View
26 more retailers have this diamond
Prices start from $2,360 USDSave up to $6,280 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
4.82ct Round
$2,360 USD