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Oval|Lab Grown|IGI

5.03ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG838657854

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838657854

Diamond specifications and retailer prices

From $2,083 NZD
$1,174 USD
As of October 29, 2026
Save $12,094 NZD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,177 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.03ct lab-grown oval diamond

This 5.03ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838657854 or 838657854. Listed at 20 retailers as of October 28, 2026, with prices from $2,083 to $14,177, a $12,094 spread on the same certified stone. Brilliant Earth lists it at $14,177. 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

5.03
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838657854
Dimensions14.15 × 9.51 × 5.83 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.15 mm9.51 mm5.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838657854
Side View
Table 62.0%Crown 36.5°Girdle: MED-STKPavilion 40.3°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: $14,177 NZD|Low: $2,000 NZD|High: $14,177 NZD|Avg: $4,711 NZD|+11.0%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 3$2,083 NZD
Retailer 21$2,266 NZD
Retailer 10$2,330 NZD
Retailer 8$2,415 NZD
Retailer 11$2,415 NZD
Retailer 2$2,623 NZD
Retailer 20$2,697 NZD
Retailer 5$3,135 NZD
Retailer 13$3,504 NZD
Retailer 9$3,836 NZD
Retailer 12$4,528 NZD
Retailer 19$4,572 NZD
Retailer 7$4,601 NZD
Retailer 4$4,759 NZD
Retailer 18$4,891 NZD
Retailer 15$4,908 NZD
Retailer 14$6,652 NZD
Retailer 17$6,993 NZD
Retailer 16$7,801 NZD
Retailer 6$8,459 NZD
Brilliant Earth$14,177 NZD

28 data points across 21 retailers

20 retailers$2,083 NZD to $14,177 NZD

A
Cheapest Retailer
-
$2,083 NZD
$1,174 USD
A
Retailer 2
-
$2,266 NZD
$1,277 USD
View
A
Retailer 3
-
$2,330 NZD
$1,313 USD
View
Final sale: no returns
A
Retailer 4
-
$2,415 NZD
$1,361 USD
View
Retailer 5
-
$2,415 NZD
$1,361 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$2,623 NZD
£1,164 GBP
View
A
Retailer 7
-
$2,697 NZD
$1,520 USD
View
A
Retailer 8
-
$3,135 NZD
$1,767 USD
View
A
Retailer 9
-
$3,504 NZD
£1,555 GBP
View
B+
Retailer 10
-
$3,836 NZD
$2,162 USD
View
B+
Retailer 11
-
$4,528 NZD
$2,552 USD
View
B+
Retailer 12
-
$4,601 NZD
$2,593 USD
View
B+
Retailer 13
-
$4,759 NZD
$2,682 USD
View
Retailer 14
-
$4,891 NZD
A$4,241 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$4,908 NZD
ZAR 44,684 ZAR
View
B
Retailer 16
-
$6,652 NZD
£2,952 GBP
View
B+
Retailer 17
-
$6,993 NZD
$3,941 USD
View
B
Retailer 18
-
$7,801 NZD
£3,462 GBP
View
B
Retailer 19
-
$8,459 NZD
$4,768 USD
View
Most Expensive
B
Brilliant Earth
21625193A · Oct 28
$14,177 NZD
$7,990 USD
View
19 more retailers have this diamond
Prices start from $2,083 NZDSave up to $12,094 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
5.03ct Oval
$2,083 NZD