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Oval|Lab Grown|IGI

5.10ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG851682134

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851682134

Diamond specifications and retailer prices

From $3,183 NZD
$1,791 USD
As of October 31, 2026
Save $10,592 NZD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,492 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 5.1ct lab-grown oval diamond

This 5.1ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851682134 or 851682134. Listed at 15 retailers as of October 31, 2026, with a 333% 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

5.10
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851682134
Dimensions14.03 × 9.57 × 6.06 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.03 mm9.57 mm5.10 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851682134
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.3%

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: $9,695 NZD|Low: $3,183 NZD|High: $16,492 NZD|Avg: $7,909 NZD
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
With Clarity
November 1, 2026
Retailer 12$3,183 NZD
Retailer 8$3,554 NZD
Retailer 14$3,697 NZD
Retailer 4$3,892 NZD
Retailer 6$3,913 NZD
Retailer 7$5,335 NZD
Retailer 11$6,363 NZD
Retailer 3$6,592 NZD
Retailer 9$6,878 NZD
Retailer 1$9,695 NZD
Retailer 2$11,329 NZD
Retailer 5$11,357 NZD
Retailer 13$11,831 NZD
Retailer 10$13,775 NZD
With Clarity$16,492 NZD

3 data points across 15 retailers

15 retailers$3,183 NZD to $13,775 NZD

B+
Cheapest Retailer
-
$3,183 NZD
$1,791 USD
B+
Retailer 2
-
$3,554 NZD
£1,575 GBP
View
B+
Retailer 3
-
$3,697 NZD
$2,080 USD
View
B+
Retailer 4
-
$3,892 NZD
$2,190 USD
View
B+
Retailer 5
-
$3,913 NZD
HK$17,200 HKD
View
B
Retailer 6
-
$5,335 NZD
$3,002 USD
View
B
Retailer 7
-
$6,363 NZD
$3,580 USD
View
B
Retailer 8
-
$6,592 NZD
$3,709 USD
View
B
Retailer 9
-
$6,878 NZD
A$5,954 AUD
View
B
Retailer 10
-
$9,695 NZD
£4,295 GBP
View
B
Retailer 11
-
$11,329 NZD
SGD 8,614 SGD
View
B
Retailer 12
-
$11,357 NZD
$6,390 USD
View
B
Retailer 13
-
$11,831 NZD
$6,657 USD
View
B
Retailer 14
-
$13,775 NZD
A$11,924 AUD
View
Most Expensive
With Clarity
851682134 · Nov 2
$16,492 NZD
$9,279 USD
View
Price under review
14 more retailers have this diamond
Prices start from $3,183 NZDSave up to $10,592 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+
5.10ct Oval
$3,183 NZD