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Round|Lab Grown|IGI

3.05ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG617490268

Shape and cutting style on the report: Round brilliant

Certificate IGI LG617490268

Diamond specifications and retailer prices

From $791 NZD
$446 USD
As of October 31, 2026
Save $2,456 NZD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,256 NZD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG617490268 or 617490268. Listed at 7 retailers as of October 31, 2026, with a 310% 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

3.05
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617490268
Dimensions9.28 × 9.22 × 5.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.28 mm9.22 mm3.05 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617490268
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.9%

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: $3,256 NZD|Low: $791 NZD|High: $6,139 NZD|Avg: $2,488 NZD|-9.1%
Rare Carat
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
October 31, 2026
Retailer 8$791 NZD
Retailer 9$1,121 NZD
Retailer 12$1,347 NZD
Retailer 14$1,375 NZD
Retailer 13$1,386 NZD
Retailer 6$1,516 NZD
Retailer 3$1,876 NZD
Retailer 11$2,209 NZD
Retailer 2$2,302 NZD
Retailer 7$2,454 NZD
Retailer 4$3,247 NZD
Rare Carat$3,256 NZD
Retailer 15$3,307 NZD
Retailer 5$4,631 NZD
Retailer 10$6,139 NZD

13 data points across 15 retailers

7 retailers$791 NZD to $3,247 NZD

A
Cheapest Retailer
-
$791 NZD
$446 USD
Final sale: no returns
B+
Retailer 2
-
$1,121 NZD
$632 USD
View
Retailer 3
-
$2,209 NZD
$1,245 USD
View
Price last confirmed 47 days ago
B+
Retailer 4
-
$2,302 NZD
$1,297 USD
View
B
Retailer 5
-
$2,454 NZD
CA$1,921 CAD
View
B
Retailer 6
-
$3,247 NZD
$1,830 USD
View
Most Expensive
Rare Carat
617490268 · Oct 18
$3,256 NZD
$1,835 USD
View
Price last confirmed 15 days ago
6 more retailers have this diamond
Prices start from $791 NZDSave up to $2,456 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
3.05ct Round
$791 NZD