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Round|Lab Grown|IGI

3.05ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG839675865

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839675865

Diamond specifications and retailer prices

From $630 NZD
$355 USD
As of October 29, 2026
Save $2,573 NZD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,203 NZD at Rare Carat · As of October 28, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839675865 or 839675865. Listed at 19 retailers as of October 28, 2026, with prices from $630 to $3,203, a $2,573 spread on the same certified stone. Rare Carat lists it at $3,203. 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
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839675865
Dimensions9.32 × 9.36 × 5.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm9.36 mm3.05 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839675865
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.6%

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: $3,167 NZD|Low: $614 NZD|High: $3,203 NZD|Avg: $1,657 NZD|-1.1%
Rare Carat
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
November 1, 2026
Retailer 17$630 NZD
Retailer 15$731 NZD
Retailer 6$781 NZD
Retailer 7$781 NZD
Retailer 10$886 NZD
Retailer 2$1,043 NZD
Retailer 3$1,050 NZD
Retailer 12$1,056 NZD
Retailer 11$1,226 NZD
Retailer 18$1,341 NZD
Retailer 14$1,695 NZD
Retailer 13$1,829 NZD
Retailer 5$1,888 NZD
Retailer 9$2,511 NZD
Retailer 8$2,538 NZD
Retailer 4$2,583 NZD
Retailer 16$3,056 NZD
Rare Carat$3,167 NZD

29 data points across 18 retailers

19 retailers$630 NZD to $3,203 NZD

A
Cheapest Retailer
-
$630 NZD
$355 USD
A
Retailer 2
-
$731 NZD
$412 USD
View
A
Retailer 3
-
$781 NZD
$440 USD
View
A
Retailer 4
-
$781 NZD
$440 USD
View
A
Retailer 5
-
$886 NZD
HK$3,900 HKD
View
A
Retailer 6
-
$1,043 NZD
£463 GBP
View
B+
Retailer 7
-
$1,050 NZD
$592 USD
View
A
Retailer 8
-
$1,056 NZD
$595 USD
View
A
Retailer 9
-
$1,226 NZD
€658 EUR
View
A
Retailer 10
-
$1,341 NZD
$756 USD
View
A
Retailer 11
-
$1,695 NZD
ZAR 15,432 ZAR
View
B+
Retailer 12
-
$1,829 NZD
$1,031 USD
View
B+
Retailer 13
-
$1,888 NZD
$1,064 USD
View
B+
Retailer 14
-
$2,511 NZD
$1,415 USD
View
B
Retailer 15
-
$2,538 NZD
SGD 1,933 SGD
View
B+
Retailer 16
-
$2,583 NZD
$1,456 USD
View
B
Retailer 17
-
$3,056 NZD
£1,356 GBP
View
Retailer 18
-
$3,167 NZD
$1,785 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Rare Carat
AJ-00054442 · Oct 28
$3,203 NZD
$1,805 USD
View
18 more retailers have this diamond
Prices start from $630 NZDSave up to $2,573 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
$630 NZD