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Oval|Lab Grown|IGI

1.31ct F VVS2 Oval Lab Grown Diamond

EX • F/VVS2 • IGI LG776673079

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776673079

Diamond specifications and retailer prices

From $437 NZD
$246 USD
As of November 1, 2026
Save $2,193 NZD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,194 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.31ct lab-grown oval diamond

This 1.31ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776673079 or 776673079. Listed at 23 retailers as of November 1, 2026, with a 502% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776673079
Dimensions8.59 × 6.14 × 3.87 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.59 mm6.14 mm1.31 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776673079
Side View
Table 62.0%Crown 37.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

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: $4,194 NZD|Low: $419 NZD|High: $4,194 NZD|Avg: $1,620 NZD
Do Amore 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
November 2, 2026
Retailer 3$437 NZD
Retailer 4$542 NZD
Retailer 2$665 NZD
Retailer 7$1,031 NZD
Retailer 6$1,051 NZD
Retailer 12$1,422 NZD
Retailer 11$1,454 NZD
Retailer 10$1,512 NZD
Retailer 13$1,747 NZD
Retailer 5$1,921 NZD
Retailer 9$2,395 NZD
Retailer 8$2,630 NZD
Do Amore Diamonds$4,194 NZD

39 data points across 13 retailers

23 retailers$437 NZD to $2,630 NZD

Retailer 1
-
$419 NZD
$236 USD
Price last confirmed 32 days ago
A
Retailer 2
-
$437 NZD
$246 USD
View
A
Retailer 3
-
$487 NZD
$274 USD
View
Final sale: no returns
Retailer 4
-
$507 NZD
$285 USD
View
Price last confirmed 39 days ago
Retailer 5
-
$542 NZD
$305 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$542 NZD
$305 USD
View
Price last confirmed 31 days ago
A
Retailer 7
-
$542 NZD
$305 USD
View
A
Retailer 8
-
$665 NZD
£295 GBP
View
A
Retailer 9
-
$725 NZD
$408 USD
View
A
Retailer 10
-
$762 NZD
$429 USD
View
A
Retailer 11
-
$1,031 NZD
ZAR 9,370 ZAR
View
A
Retailer 12
-
$1,051 NZD
£465 GBP
View
B+
Retailer 13
-
$1,105 NZD
$622 USD
View
B+
Retailer 14
-
$1,422 NZD
$800 USD
View
B+
Retailer 15
-
$1,454 NZD
A$1,259 AUD
View
B+
Retailer 16
-
$1,512 NZD
A$1,309 AUD
View
B
Retailer 17
-
$1,747 NZD
$983 USD
View
Retailer 18
-
$1,921 NZD
$1,081 USD
View
Price last confirmed 26 days ago
B
Retailer 19
-
$2,220 NZD
$1,249 USD
View
B
Retailer 20
-
$2,378 NZD
$1,338 USD
View
B
Retailer 21
-
$2,395 NZD
£1,061 GBP
View
B
Retailer 22
-
$2,630 NZD
$1,480 USD
View
Most Expensive
Do Amore Diamonds
27-E8FECEF46 · Nov 2
$4,194 NZD
$2,360 USD
View
Price under review
22 more retailers have this diamond
Prices start from $437 NZDSave up to $2,193 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
1.31ct Oval
$437 NZD