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Round|Lab Grown|IGI

6.04ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG700588279

Shape and cutting style on the report: Round brilliant

Certificate IGI LG700588279

Diamond specifications and retailer prices

From $20,868 NZD
$11,761 USD
As of October 31, 2026
Save $46,454 NZD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $94,789 NZD at Michael Trio · As of October 24, 2026
View at Michael Trio

About this 6.04ct lab-grown round diamond

This 6.04ct 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 LG700588279 or 700588279. Listed at 20 retailers as of October 30, 2026, with a 223% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.04
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700588279
Dimensions11.73 × 11.66 × 7.17 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
11.73 mm11.66 mm6.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700588279
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.8°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 31
Current: $94,789 NZD|Low: $14,728 NZD|High: $94,789 NZD|Avg: $37,198 NZD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5$18,226 NZD
Retailer 3$21,359 NZD
Retailer 12$21,497 NZD
Retailer 10$23,758 NZD
Retailer 4$24,796 NZD
Retailer 2$26,648 NZD
Retailer 11$33,117 NZD
Retailer 7$35,164 NZD
Retailer 9$41,126 NZD
Retailer 6$41,504 NZD
Retailer 8$42,128 NZD
Retailer 13$67,321 NZD
Michael Trio$94,789 NZD

42 data points across 13 retailers

20 retailers$20,868 NZD to $67,321 NZD

Retailer 1
-
$18,414 NZD
$10,378 USD
Price last confirmed 38 days ago
Retailer 2
-
$18,428 NZD
$10,386 USD
View
Price last confirmed 29 days ago
Retailer 3
-
$19,150 NZD
$10,793 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$20,018 NZD
$11,282 USD
View
Price last confirmed 40 days ago
Retailer 5
-
$20,868 NZD
$11,761 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
$20,868 NZD
$11,761 USD
View
Retailer 7
-
$21,064 NZD
$11,872 USD
View
Price last confirmed 39 days ago
A
Retailer 8
-
$21,497 NZD
$12,116 USD
View
Final sale: no returns
Retailer 9
-
$22,267 NZD
$12,550 USD
View
Price last confirmed 29 days ago
A
Retailer 10
-
$22,267 NZD
$12,550 USD
View
A
Retailer 11
-
$23,758 NZD
$13,390 USD
View
Retailer 12
-
$23,949 NZD
$13,497 USD
View
Price last confirmed 75 days ago
A
Retailer 13
-
$26,648 NZD
£11,826 GBP
View
B+
Retailer 14
-
$33,117 NZD
$18,665 USD
View
B+
Retailer 15
-
$35,164 NZD
£15,605 GBP
View
B+
Retailer 16
-
$41,126 NZD
$23,179 USD
View
B+
Retailer 17
-
$41,504 NZD
€22,278 EUR
View
Retailer 18
-
$42,128 NZD
A$36,528 AUD
View
Price last confirmed 8 days ago
B+
Retailer 19
-
$67,321 NZD
$37,942 USD
View
Most Expensive
Michael Trio
1721506993 · Oct 24
$94,789 NZD
SGD 72,194 SGD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from $20,868 NZDSave up to $46,454 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
6.04ct Round
$20,868 NZD