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Oval|Lab Grown|IGI

1.31ct F VVS2 Oval Lab Grown Diamond

VG • F/VVS2 • IGI LG799619952

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799619952

Diamond specifications and retailer prices

From $316 NZD
$178 USD
As of October 29, 2026
Save $2,723 NZD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,039 NZD at Do Amore Diamonds · As of October 31, 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 very-good cut grade and certified by IGI LG799619952 or 799619952. Listed at 15 retailers as of October 29, 2026, with prices from $316 to $3,039, a $2,723 spread on the same certified stone. Do Amore Diamonds lists it at $3,039. 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

1.31
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799619952
Dimensions8.91 × 6.25 × 3.84 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.91 mm6.25 mm1.31 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799619952
Side View
Table 60.0%Crown 32.6°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,039 NZD|Low: $316 NZD|High: $3,128 NZD|Avg: $1,126 NZD|-2.8%
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
Retailer 14
Retailer 15
October 31, 2026
Retailer 10$316 NZD
Retailer 14$354 NZD
Retailer 5$366 NZD
Retailer 9$483 NZD
Retailer 7$484 NZD
Retailer 15$535 NZD
Retailer 12$839 NZD
Retailer 6$1,088 NZD
Retailer 2$1,329 NZD
Retailer 13$1,369 NZD
Retailer 3$1,390 NZD
Retailer 4$1,401 NZD
Retailer 8$1,457 NZD
Retailer 11$2,031 NZD
Do Amore Diamonds$3,039 NZD

11 data points across 15 retailers

15 retailers$316 NZD to $3,039 NZD

A
Cheapest Retailer
-
$316 NZD
$178 USD
A
Retailer 2
-
$354 NZD
$199 USD
View
Final sale: no returns
A
Retailer 3
-
$366 NZD
$206 USD
View
A
Retailer 4
-
$483 NZD
£214 GBP
View
A
Retailer 5
-
$484 NZD
$272 USD
View
B+
Retailer 6
-
$535 NZD
$301 USD
View
A
Retailer 7
-
$839 NZD
$472 USD
View
B+
Retailer 8
-
$1,088 NZD
A$942 AUD
View
B+
Retailer 9
-
$1,329 NZD
$748 USD
View
B+
Retailer 10
-
$1,369 NZD
$770 USD
View
B+
Retailer 11
-
$1,390 NZD
$782 USD
View
B+
Retailer 12
-
$1,401 NZD
$788 USD
View
B
Retailer 13
-
$1,457 NZD
$820 USD
View
B
Retailer 14
-
$2,031 NZD
£900 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F139C5C2E · Oct 31
$3,039 NZD
$1,710 USD
View
14 more retailers have this diamond
Prices start from $316 NZDSave up to $2,723 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
$316 NZD