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Oval|Lab Grown|IGI

0.50ct G VVS2 Oval Lab Grown Diamond

VG • G/VVS2 • IGI LG400929414

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG400929414

Diamond specifications and retailer prices

From $514 NZD
As of November 4, 2026
Save $984 NZD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,499 NZD at Cape Diamonds · As of November 2, 2026
View at Cape Diamonds

About this 0.5ct lab-grown oval diamond

This 0.5ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG400929414 or 400929414. Listed at 7 retailers as of November 2, 2026, with prices from $514 to $1,499, a $984 spread on the same certified stone. Cape Diamonds lists it at $1,499. 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

0.50
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG400929414
Dimensions6.21 × 4.50 × 2.76 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
Blue Nuance This Laboratory grown diamond was created by high pressure high temperature process (HPHT) Type II
Top View
6.21 mm4.50 mm0.50 ctG / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG400929414
Side View
Table 59.5%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,499 NZD|Low: $514 NZD|High: $3,264 NZD|Avg: $1,505 NZD|+2.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$514 NZD
Retailer 6$825 NZD
Retailer 7$1,316 NZD
Retailer 4$1,471 NZD
Retailer 2$1,476 NZD
Cape Diamonds$1,499 NZD
Retailer 3$3,216 NZD

45 data points across 7 retailers

7 retailers$514 NZD to $1,499 NZD

B+
Cheapest Retailer
-
$514 NZD
Retailer 2
-
$825 NZD
View
Price last confirmed 11 days ago
B
Retailer 3
-
$1,316 NZD
View
B
Retailer 4
-
$1,471 NZD
View
B
Retailer 5
-
$1,476 NZD
View
Most Expensive
B
Cape Diamonds
cert_400929414 · Nov 2
$1,499 NZD
ZAR 13,647 ZAR
View
5 more retailers have this diamond
Prices start from $514 NZDSave up to $984 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.

B+
0.50ct Oval
$514 NZD