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Oval|Lab Grown|IGI

1.03ct G VS1 Oval Lab Grown Diamond

GD • G/VS1 • IGI LG615372608

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG615372608

Diamond specifications and retailer prices

From $497 NZD
As of November 3, 2026
Save $2,073 NZD (81%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $2,570 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG615372608 or 615372608. Listed at 31 retailers as of November 3, 2026, with prices from $497 to $2,570, a $2,073 spread on the same certified stone. Reve Diamonds lists it at $2,570. 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

1.03
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615372608
Dimensions8.57 × 5.74 × 3.38 mm
L/W Ratio1.49
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
8.57 mm5.74 mm1.03 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615372608
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $2,459 NZD|Low: $497 NZD|High: $2,496 NZD|Avg: $1,029 NZD|-0.3%
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
Retailer 16
November 5, 2026
Retailer 16$497 NZD
Retailer 7$553 NZD
Retailer 13$577 NZD
Retailer 3$616 NZD
Retailer 14$616 NZD
Retailer 2$658 NZD
Retailer 8$896 NZD
Retailer 5$922 NZD
Retailer 12$1,008 NZD
Retailer 4$1,017 NZD
Retailer 6$1,045 NZD
Retailer 11$1,061 NZD
Retailer 9$1,073 NZD
Retailer 10$1,510 NZD
Retailer 15$1,891 NZD
Retailer 1$2,459 NZD

39 data points across 16 retailers

31 retailers$497 NZD to $2,570 NZD

Retailer 1
-
$497 NZD
Price last confirmed 44 days ago
Retailer 2
-
$497 NZD
View
Price last confirmed 26 days ago
Retailer 3
-
$497 NZD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$497 NZD
View
Retailer 5
-
$497 NZD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$553 NZD
View
Final sale: no returns
B+
Retailer 7
-
$577 NZD
View
Retailer 8
-
$608 NZD
View
Price last confirmed 44 days ago
Retailer 9
-
$616 NZD
View
Price last confirmed 19 days ago
Retailer 10
-
$616 NZD
View
Price last confirmed 24 days ago
Retailer 11
-
$616 NZD
View
Price last confirmed 17 days ago
Retailer 12
-
$616 NZD
View
Price last confirmed 34 days ago
Retailer 13
-
$616 NZD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$658 NZD
View
B+
Retailer 15
-
$681 NZD
View
B+
Retailer 16
-
$896 NZD
View
Retailer 17
-
$922 NZD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$1,008 NZD
View
B
Retailer 19
-
$1,017 NZD
View
B
Retailer 20
-
$1,045 NZD
View
B
Retailer 21
-
$1,061 NZD
View
B
Retailer 22
-
$1,073 NZD
View
B
Retailer 23
-
$1,510 NZD
View
B
Retailer 24
-
$1,650 NZD
View
B
Retailer 25
-
$1,891 NZD
View
Retailer 26
-
$1,980 NZD
View
Price last confirmed 29 days ago
Retailer 27
-
$1,980 NZD
View
Price last confirmed 18 days ago
Retailer 28
-
$1,980 NZD
View
Price last confirmed 15 days ago
C
Retailer 29
-
$2,068 NZD
View
B
Retailer 30
-
$2,459 NZD
View
Most Expensive
C
Reve Diamonds
FCF3529F6 · Nov 4
$2,570 NZD
$1,449 USD
View
30 more retailers have this diamond
Prices start from $497 NZDSave up to $2,073 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
1.03ct Oval
$497 NZD