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Oval|Lab Grown|IGI

3.28ct I VVS2 Oval Lab Grown Diamond

GD • I/VVS2 • IGI LG598313445

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598313445

Diamond specifications and retailer prices

From $1,678 NZD
$946 USD
As of October 29, 2026
Save $5,099 NZD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,778 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.28ct lab-grown oval diamond

This 3.28ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG598313445 or 598313445. Listed at 16 retailers as of October 29, 2026, with prices from $1,678 to $6,778, a $5,099 spread on the same certified stone. Taylor and Hart lists it at $6,778. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.28
Carat
I
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598313445
Dimensions12.20 × 8.35 × 5.12 mm
L/W Ratio1.46
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
12.20 mm8.35 mm3.28 ctI / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598313445
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.1°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 29
Current: $4,523 NZD|Low: $1,341 NZD|High: $6,778 NZD|Avg: $3,578 NZD|+3.8%
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
Retailer 15
Taylor and Hart
October 29, 2026
Retailer 12$1,678 NZD
Retailer 2$1,881 NZD
Retailer 4$1,948 NZD
Retailer 13$1,948 NZD
Retailer 8$2,262 NZD
Retailer 15$2,443 NZD
Retailer 6$2,510 NZD
Retailer 5$2,685 NZD
Retailer 14$3,117 NZD
Retailer 10$4,090 NZD
Retailer 11$4,198 NZD
Retailer 7$4,359 NZD
Retailer 1$4,523 NZD
Retailer 3$5,381 NZD
Retailer 9$6,614 NZD
Taylor and Hart$6,778 NZD

26 data points across 16 retailers

16 retailers$1,678 NZD to $6,778 NZD

A
Cheapest Retailer
-
$1,678 NZD
$946 USD
B+
Retailer 2
-
$1,828 NZD
$1,030 USD
View
B+
Retailer 3
-
$1,881 NZD
$1,060 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,948 NZD
$1,098 USD
View
Retailer 5
-
$1,948 NZD
$1,098 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$2,262 NZD
$1,275 USD
View
B
Retailer 7
-
$2,443 NZD
$1,377 USD
View
B
Retailer 8
-
$2,685 NZD
$1,513 USD
View
B
Retailer 9
-
$3,117 NZD
$1,757 USD
View
B+
Retailer 10
-
$4,090 NZD
$2,305 USD
View
B
Retailer 11
-
$4,198 NZD
$2,366 USD
View
B
Retailer 12
-
$4,523 NZD
ZAR 41,178 ZAR
View
B
Retailer 13
-
$5,381 NZD
£2,388 GBP
View
B
Retailer 14
-
$5,475 NZD
$3,086 USD
View
B
Retailer 15
-
$6,614 NZD
£2,935 GBP
View
Most Expensive
C
Taylor and Hart
VJBDEER · Oct 31
$6,778 NZD
$3,820 USD
View
15 more retailers have this diamond
Prices start from $1,678 NZDSave up to $5,099 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
3.28ct Oval
$1,678 NZD