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Round|Lab Grown|IGI

5.03ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG625448906

Shape and cutting style on the report: Round brilliant

Certificate IGI LG625448906

Diamond specifications and retailer prices

From $2,598 NZD
$1,464 USD
As of October 29, 2026
Save $8,042 NZD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,639 NZD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG625448906 or 625448906. Listed at 20 retailers as of October 29, 2026, with prices from $2,598 to $10,639, a $8,042 spread on the same certified stone. Michael Trio lists it at $10,639. 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

5.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625448906
Dimensions11.00 × 11.04 × 6.76 mm
L/W Ratio1.00
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
11.00 mm11.04 mm5.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625448906
Side View
Table 56.0%Crown 34.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.4%

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 29
Current: $10,639 NZD|Low: $2,598 NZD|High: $10,639 NZD|Avg: $5,066 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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 13$2,598 NZD
Retailer 12$2,826 NZD
Retailer 3$3,015 NZD
Retailer 7$3,337 NZD
Retailer 8$3,534 NZD
Retailer 14$4,017 NZD
Retailer 4$4,019 NZD
Retailer 9$4,239 NZD
Retailer 16$4,434 NZD
Retailer 5$4,551 NZD
Retailer 2$4,844 NZD
Retailer 15$5,649 NZD
Retailer 10$6,124 NZD
Retailer 6$8,125 NZD
Retailer 11$8,653 NZD
Michael Trio$10,639 NZD

40 data points across 16 retailers

20 retailers$2,598 NZD to $10,639 NZD

A
Cheapest Retailer
-
$2,598 NZD
$1,464 USD
B+
Retailer 2
-
$2,826 NZD
$1,593 USD
View
B+
Retailer 3
-
$3,015 NZD
$1,699 USD
View
B+
Retailer 4
-
$3,337 NZD
$1,881 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,534 NZD
$1,992 USD
View
B+
Retailer 6
-
$3,679 NZD
HK$16,200 HKD
View
B+
Retailer 7
-
$4,017 NZD
$2,264 USD
View
B+
Retailer 8
-
$4,019 NZD
$2,265 USD
View
B+
Retailer 9
-
$4,239 NZD
£1,881 GBP
View
Retailer 10
-
$4,434 NZD
£1,968 GBP
View
Price last confirmed 14 days ago
B
Retailer 11
-
$4,551 NZD
$2,565 USD
View
B+
Retailer 12
-
$4,844 NZD
€2,600 EUR
View
B
Retailer 13
-
$5,470 NZD
$3,083 USD
View
B
Retailer 14
-
$5,649 NZD
$3,184 USD
View
B
Retailer 15
-
$6,124 NZD
ZAR 55,757 ZAR
View
B
Retailer 16
-
$7,854 NZD
$4,426 USD
View
B
Retailer 17
-
$8,125 NZD
$4,579 USD
View
B
Retailer 18
-
$8,653 NZD
£3,840 GBP
View
B
Retailer 19
-
$10,611 NZD
$5,980 USD
View
Most Expensive
B
Michael Trio
1124238789 · Oct 31
$10,639 NZD
SGD 8,103 SGD
View
19 more retailers have this diamond
Prices start from $2,598 NZDSave up to $8,042 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
5.03ct Round
$2,598 NZD