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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 $30,266 NZD
$17,058 USD
As of October 30, 2026
Save $69,478 NZD (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $99,744 NZD at Reve Diamonds · As of October 30, 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 October 30, 2026, with prices from $30,266 to $99,744, a $69,478 spread on the same certified stone. Reve Diamonds lists it at $99,744. 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
Colour
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: Oct 30
Current: $60,295 NZD|Low: $26,082 NZD|High: $99,744 NZD|Avg: $51,176 NZD|+1.7%
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
October 31, 2026
Retailer 14$26,082 NZD
Retailer 12$30,779 NZD
Retailer 3$30,836 NZD
Retailer 9$31,377 NZD
Retailer 2$33,607 NZD
Retailer 6$34,535 NZD
Retailer 5$35,770 NZD
Retailer 7$39,298 NZD
Retailer 11$55,203 NZD
Retailer 1$60,295 NZD
Retailer 4$64,443 NZD
Retailer 13$67,188 NZD
Retailer 10$69,220 NZD
Retailer 8$91,169 NZD
Reve Diamonds$99,744 NZD

34 data points across 15 retailers

21 retailers$30,266 NZD to $99,744 NZD

Retailer 1
-
$26,082 NZD
$14,700 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$30,266 NZD
$17,058 USD
View
A
Retailer 3
-
$30,779 NZD
$17,347 USD
View
A
Retailer 4
-
$30,836 NZD
$17,379 USD
View
A
Retailer 5
-
$31,377 NZD
£13,925 GBP
View
B+
Retailer 6
-
$31,577 NZD
$17,797 USD
View
B+
Retailer 7
-
$33,524 NZD
$18,894 USD
View
B+
Retailer 8
-
$33,607 NZD
$18,941 USD
View
B+
Retailer 9
-
$34,535 NZD
$19,464 USD
View
Final sale: no returns
B+
Retailer 10
-
$35,770 NZD
$20,160 USD
View
Retailer 11
-
$35,770 NZD
$20,160 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$36,984 NZD
$20,844 USD
View
B+
Retailer 13
-
$39,298 NZD
£17,440 GBP
View
B+
Retailer 14
-
$55,203 NZD
£24,498 GBP
View
B+
Retailer 15
-
$60,295 NZD
€32,364 EUR
View
B
Retailer 16
-
$64,443 NZD
$36,320 USD
View
Retailer 17
-
$67,188 NZD
A$58,257 AUD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$69,220 NZD
ZAR 630,249 ZAR
View
B
Retailer 19
-
$87,256 NZD
$49,178 USD
View
B
Retailer 20
-
$91,169 NZD
$51,383 USD
View
Most Expensive
B
Reve Diamonds
74DF2A114 · Oct 30
$99,744 NZD
$56,216 USD
View
20 more retailers have this diamond
Prices start from $30,266 NZDSave up to $69,478 NZD

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
$30,266 NZD