Oval|Lab Grown|IGI

5.09ct D VVS1 Oval Lab Grown Diamond

VG • D/VVS1 • IGI LG849656537

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG849656537

Diamond specifications and retailer prices

From $4,874 NZD
$2,747 USD
As of October 31, 2026
Save $15,031 NZD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $21,256 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG849656537 or 849656537. Listed at 20 retailers as of October 31, 2026, with a 308% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.09
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849656537
Dimensions13.83 × 9.29 × 6.05 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
13.83 mm9.29 mm5.09 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849656537
Side View
Table 57.0%Crown 38.8°Girdle: STK-THKPavilion 40°Culet: NoneDepth 65.1%

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 31
Current: $21,256 NZD|Low: $4,874 NZD|High: $21,256 NZD|Avg: $10,935 NZD
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
November 1, 2026
Retailer 17$4,874 NZD
Retailer 7$5,016 NZD
Retailer 10$5,197 NZD
Retailer 2$5,441 NZD
Retailer 18$5,483 NZD
Retailer 19$6,826 NZD
Retailer 14$6,958 NZD
Retailer 16$7,143 NZD
Retailer 15$7,854 NZD
Retailer 5$8,829 NZD
Retailer 6$9,870 NZD
Retailer 8$10,558 NZD
Retailer 12$11,293 NZD
Retailer 20$13,875 NZD
Retailer 9$13,987 NZD
Retailer 3$14,569 NZD
Retailer 4$18,130 NZD
Retailer 11$19,072 NZD
Retailer 13$19,905 NZD
Brilliant Earth$21,256 NZD

5 data points across 20 retailers

20 retailers$4,874 NZD to $19,905 NZD

B+
Cheapest Retailer
-
$4,874 NZD
$2,747 USD
B+
Retailer 2
-
$5,016 NZD
$2,827 USD
View
Final sale: no returns
B+
Retailer 3
-
$5,197 NZD
$2,929 USD
View
B+
Retailer 4
-
$5,441 NZD
£2,415 GBP
View
B+
Retailer 5
-
$5,483 NZD
$3,090 USD
View
B
Retailer 6
-
$6,826 NZD
$3,847 USD
View
B
Retailer 7
-
$6,958 NZD
£3,088 GBP
View
B
Retailer 8
-
$7,143 NZD
$4,026 USD
View
B
Retailer 9
-
$7,854 NZD
€4,216 EUR
View
B
Retailer 10
-
$8,829 NZD
$4,976 USD
View
B
Retailer 11
-
$9,870 NZD
£4,380 GBP
View
B
Retailer 12
-
$10,558 NZD
ZAR 96,134 ZAR
View
B
Retailer 13
-
$11,293 NZD
$6,365 USD
View
B
Retailer 14
-
$13,875 NZD
$7,820 USD
View
B
Retailer 15
-
$13,987 NZD
£6,207 GBP
View
B
Retailer 16
-
$14,569 NZD
$8,211 USD
View
B
Retailer 17
-
$18,130 NZD
$10,218 USD
View
B
Retailer 18
-
$19,072 NZD
$10,749 USD
View
B
Retailer 19
-
$19,905 NZD
A$17,259 AUD
View
Most Expensive
Brilliant Earth
22341676A · Oct 31
$21,256 NZD
$11,980 USD
View
Price under review
19 more retailers have this diamond
Prices start from $4,874 NZDSave up to $15,031 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 Oval
$4,874 NZD