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Round|Lab Grown|IGI

6.02ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG633423548

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633423548

Diamond specifications and retailer prices

From $12,450 USD
As of November 1, 2026
Save $31,162 USD (71%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $43,612 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.02ct lab-grown round diamond

This 6.02ct 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 LG633423548 or 633423548. Listed at 21 retailers as of October 31, 2026, with prices from $12,450 to $43,612, a $31,162 spread on the same certified stone. Taylor and Hart lists it at $43,612. 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

6.02
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633423548
Dimensions11.56 × 11.66 × 7.22 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
Top View
11.56 mm11.66 mm6.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633423548
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $31,877 USD|Low: $12,450 USD|High: $37,380 USD|Avg: $21,600 USD
Retailer 1
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
Retailer 17
November 1, 2026
Retailer 5$12,450 USD
Retailer 3$14,622 USD
Retailer 16$14,714 USD
Retailer 11$14,834 USD
Retailer 17$14,973 USD
Retailer 4$15,896 USD
Retailer 8$16,376 USD
Retailer 6$16,546 USD
Retailer 2$16,962 USD
Retailer 13$19,285 USD
Retailer 7$19,882 USD
Retailer 10$26,643 USD
Retailer 15$27,880 USD
Retailer 9$30,952 USD
Retailer 1$31,877 USD
Retailer 14$35,321 USD
Retailer 12$36,379 USD

30 data points across 17 retailers

21 retailers$12,450 USD to $43,612 USD

A
Cheapest Retailer
-
$12,450 USD
A
Retailer 2
-
$14,622 USD
View
A
Retailer 3
-
$14,714 USD
View
A
Retailer 4
-
$14,834 USD
£11,680 GBP
View
A
Retailer 5
-
$14,973 USD
View
A
Retailer 6
-
$15,896 USD
View
A
Retailer 7
-
$16,376 USD
View
Final sale: no returns
A
Retailer 8
-
$16,546 USD
View
A
Retailer 9
-
$16,962 USD
View
Retailer 10
-
$17,069 USD
£13,440 GBP
View
Price last confirmed 23 days ago
Retailer 11
-
$18,425 USD
View
Our latest check could not confirm this price
B+
Retailer 12
-
$19,285 USD
£15,185 GBP
View
B+
Retailer 13
-
$19,882 USD
View
B+
Retailer 14
-
$26,643 USD
£20,979 GBP
View
B+
Retailer 15
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$27,880 USD
View
B+
Retailer 16
-
$29,091 USD
View
B
Retailer 17
-
$30,952 USD
View
B
Retailer 18
-
$31,877 USD
A$49,042 AUD
View
B+
Retailer 19
-
$35,321 USD
€33,639 EUR
View
B
Retailer 20
-
$36,379 USD
A$55,968 AUD
View
Most Expensive
B
Taylor and Hart
SESJ1OW · Oct 31
$43,612 USD
View
20 more retailers have this diamond
Prices start from $12,450 USDSave up to $31,162 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
6.02ct Round
$12,450 USD