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Oval|Lab Grown|IGI

4.90ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG808603081

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG808603081

Diamond specifications and retailer prices

From $1,425 NZD
$803 USD
As of November 1, 2026
Save $11,682 NZD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,107 NZD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 4.9ct lab-grown oval diamond

This 4.9ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808603081 or 808603081. Listed at 13 retailers as of October 31, 2026, with prices from $1,425 to $13,107, a $11,682 spread on the same certified stone. Frank Darling lists it at $13,107. 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

4.90
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808603081
Dimensions13.79 × 9.60 × 5.79 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.79 mm9.60 mm4.90 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808603081
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.3%

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: Nov 1
Current: $13,107 NZD|Low: $1,425 NZD|High: $20,813 NZD|Avg: $5,915 NZD|-5.4%
Frank Darling
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
November 1, 2026
Retailer 17$1,425 NZD
Retailer 12$1,563 NZD
Retailer 10$1,736 NZD
Retailer 8$2,534 NZD
Retailer 5$2,664 NZD
Retailer 4$2,665 NZD
Retailer 15$2,670 NZD
Retailer 7$2,963 NZD
Retailer 11$3,906 NZD
Retailer 16$3,928 NZD
Retailer 3$5,126 NZD
Retailer 6$5,745 NZD
Retailer 14$6,870 NZD
Retailer 9$7,166 NZD
Retailer 13$10,291 NZD
Retailer 2$12,757 NZD
Frank Darling$13,107 NZD

22 data points across 17 retailers

13 retailers$1,425 NZD to $13,107 NZD

A
Cheapest Retailer
-
$1,425 NZD
$803 USD
A
Retailer 2
-
$1,563 NZD
$881 USD
View
A
Retailer 3
-
$1,736 NZD
£770 GBP
View
A
Retailer 4
-
$2,665 NZD
$1,502 USD
View
A
Retailer 5
-
$2,670 NZD
$1,505 USD
View
B+
Retailer 6
-
$3,906 NZD
A$3,387 AUD
View
B+
Retailer 7
-
$3,928 NZD
$2,214 USD
View
B+
Retailer 8
-
$5,126 NZD
$2,889 USD
View
B
Retailer 9
-
$6,432 NZD
$3,625 USD
View
B
Retailer 10
-
$6,870 NZD
£3,049 GBP
View
B
Retailer 11
-
$10,291 NZD
$5,800 USD
View
B
Retailer 12
-
$12,757 NZD
$7,190 USD
View
Most Expensive
B
Frank Darling
LGOV40-86927UD · Oct 31
$13,107 NZD
$7,387 USD
View
12 more retailers have this diamond
Prices start from $1,425 NZDSave up to $11,682 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
4.90ct Oval
$1,425 NZD