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Round|Lab Grown|IGI

6.03ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG569386234

Shape and cutting style on the report: Round brilliant

Certificate IGI LG569386234

Diamond specifications and retailer prices

From $17,058 USD
As of November 1, 2026
Save $39,158 USD (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $56,216 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 6.03ct lab-grown round diamond

This 6.03ct 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 LG569386234 or 569386234. Listed at 21 retailers as of November 1, 2026, with prices from $17,058 to $56,216, a $39,158 spread on the same certified stone. Reve Diamonds lists it at $56,216. 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

6.03
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569386234
Dimensions11.74 × 11.68 × 7.19 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
11.74 mm11.68 mm6.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569386234
Side View
Table 56.5%Crown 35°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 61.3%

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: $37,803 USD|Low: $14,700 USD|High: $56,216 USD|Avg: $28,766 USD|-0.2%
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
Reve Diamonds
November 1, 2026
Retailer 14$14,700 USD
Retailer 13$17,347 USD
Retailer 3$17,379 USD
Retailer 8$17,631 USD
Retailer 2$18,941 USD
Retailer 6$19,464 USD
Retailer 5$20,160 USD
Retailer 9$22,148 USD
Retailer 7$30,947 USD
Retailer 11$33,982 USD
Retailer 4$36,320 USD
Retailer 1$37,803 USD
Retailer 12$39,012 USD
Retailer 10$48,401 USD
Reve Diamonds$56,216 USD

33 data points across 15 retailers

21 retailers$17,058 USD to $56,216 USD

Retailer 1
-
$14,700 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$17,058 USD
View
A
Retailer 3
-
$17,347 USD
View
A
Retailer 4
-
$17,379 USD
View
A
Retailer 5
-
$17,631 USD
£13,883 GBP
View
B+
Retailer 6
-
$17,797 USD
View
B+
Retailer 7
-
$18,894 USD
View
B+
Retailer 8
-
$18,941 USD
View
B+
Retailer 9
-
$19,464 USD
View
Final sale: no returns
B+
Retailer 10
-
$20,160 USD
View
Retailer 11
-
$20,160 USD
View
Price last confirmed 16 days ago
B+
Retailer 12
-
$20,844 USD
View
B+
Retailer 13
-
$22,148 USD
£17,440 GBP
View
B+
Retailer 14
-
$30,947 USD
£24,368 GBP
View
B+
Retailer 15
-
$33,982 USD
€32,364 EUR
View
B
Retailer 16
-
$36,320 USD
View
B
Retailer 17
-
$37,803 USD
A$58,158 AUD
View
B+
Retailer 18
-
$39,012 USD
ZAR 630,249 ZAR
View
B
Retailer 19
-
$48,401 USD
View
B
Retailer 20
-
$49,178 USD
View
Most Expensive
B
Reve Diamonds
74DF2A114 · Nov 1
$56,216 USD
View
20 more retailers have this diamond
Prices start from $17,058 USDSave up to $39,158 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
6.03ct Round
$17,058 USD