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Round|Lab Grown|IGI

5.09ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG761538979

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761538979

Diamond specifications and retailer prices

From $5,873 NZD
$3,310 USD
As of October 29, 2026
Save $13,082 NZD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $20,932 NZD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761538979 or 761538979. Listed at 16 retailers as of October 27, 2026, with a 223% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.09
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761538979
Dimensions11.10 × 11.07 × 6.73 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.10 mm11.07 mm5.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761538979
Side View
Table 59.0%Crown 33.1°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.7%

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: Oct 29
Current: $20,932 NZD|Low: $5,861 NZD|High: $38,609 NZD|Avg: $14,664 NZD|-0.7%
Novita Diamonds
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
October 31, 2026
Retailer 17$5,873 NZD
Retailer 9$5,880 NZD
Retailer 11$6,389 NZD
Retailer 5$6,714 NZD
Retailer 8$6,836 NZD
Retailer 10$8,242 NZD
Retailer 12$9,397 NZD
Retailer 15$9,397 NZD
Retailer 6$10,064 NZD
Retailer 2$11,528 NZD
Retailer 3$16,068 NZD
Retailer 14$16,193 NZD
Retailer 16$18,955 NZD
Novita Diamonds$20,932 NZD
Retailer 13$32,252 NZD
Retailer 7$35,096 NZD
Retailer 4$38,609 NZD

40 data points across 17 retailers

16 retailers$5,873 NZD to $18,955 NZD

B+
Cheapest Retailer
-
$5,873 NZD
$3,310 USD
B+
Retailer 2
-
$6,389 NZD
$3,601 USD
View
Retailer 3
-
$6,714 NZD
$3,784 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$6,836 NZD
$3,853 USD
View
Final sale: no returns
B
Retailer 5
-
$8,242 NZD
$4,645 USD
View
B
Retailer 6
-
$9,397 NZD
$5,296 USD
View
B
Retailer 7
-
$9,397 NZD
$5,296 USD
View
B
Retailer 8
-
$10,064 NZD
$5,672 USD
View
B
Retailer 9
-
$11,528 NZD
€6,188 EUR
View
Retailer 10
-
$16,068 NZD
A$13,932 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$16,193 NZD
£7,186 GBP
View
B
Retailer 12
-
$18,955 NZD
$10,683 USD
View
Most Expensive
Novita Diamonds
cert_761538979 · Oct 8
$20,932 NZD
A$18,150 AUD
View
Price under review
12 more retailers have this diamond
Prices start from $5,873 NZDSave up to $13,082 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+
5.09ct Round
$5,873 NZD