Radiant|Lab Grown|IGI

6.05ct G IF Radiant Lab Grown Diamond

ID • G/IF • IGI LG633413158

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG633413158

Diamond specifications and retailer prices

From $9,167 USD
As of November 2, 2026
Save $48,033 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $57,200 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 6.05ct lab-grown radiant diamond

This 6.05ct lab-grown radiant sits in the over 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 LG633413158 or 633413158. Listed at 16 retailers as of November 2, 2026, with prices from $9,167 to $57,200, a $48,033 spread on the same certified stone. Do Amore Diamonds lists it at $57,200. 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

6.05
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633413158
Dimensions12.64 × 8.98 × 5.99 mm
L/W Ratio1.41
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
12.64 mm8.98 mm6.05 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633413158
Side View
Table 63.0%Crown 37.4°Girdle: ThickPavilion 33.4°Culet: NoneDepth 66.7%

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: $57,200 USD|Low: $7,831 USD|High: $60,620 USD|Avg: $17,494 USD|-5.6%
Do Amore Diamonds
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 15$9,167 USD
Retailer 16$9,216 USD
Retailer 14$9,256 USD
Retailer 9$9,534 USD
Retailer 7$10,340 USD
Retailer 4$10,525 USD
Retailer 8$10,716 USD
Retailer 6$11,001 USD
Retailer 13$11,641 USD
Retailer 12$12,298 USD
Retailer 3$17,050 USD
Retailer 11$18,857 USD
Retailer 2$20,072 USD
Retailer 10$22,199 USD
Retailer 5$29,618 USD
Do Amore Diamonds$57,200 USD

37 data points across 16 retailers

16 retailers$9,167 USD to $57,200 USD

A
Cheapest Retailer
-
$9,167 USD
A
Retailer 2
-
$9,216 USD
View
A
Retailer 3
-
$9,256 USD
View
A
Retailer 4
-
$9,534 USD
View
A
Retailer 5
-
$10,340 USD
View
A
Retailer 6
-
$10,525 USD
View
A
Retailer 7
-
$10,716 USD
View
Final sale: no returns
A
Retailer 8
-
$11,001 USD
View
A
Retailer 9
-
$11,641 USD
View
A
Retailer 10
-
$12,298 USD
View
B+
Retailer 11
-
$17,050 USD
View
B+
Retailer 12
-
$18,857 USD
£14,848 GBP
View
B+
Retailer 13
-
$20,072 USD
€19,116 EUR
View
B+
Retailer 14
-
$22,199 USD
A$34,153 AUD
View
B
Retailer 15
-
$29,618 USD
View
Most Expensive
B
Do Amore Diamonds
27-358E74380 · Nov 2
$57,200 USD
View
15 more retailers have this diamond
Prices start from $9,167 USDSave up to $48,033 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
6.05ct Radiant
$9,167 USD