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Oval|Lab Grown|IGI

1.27ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG781606561

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781606561

Diamond specifications and retailer prices

From $425 NZD
As of November 5, 2026
Save $1,918 NZD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,740 NZD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.27ct lab-grown oval diamond

This 1.27ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781606561 or 781606561. Listed at 23 retailers as of November 5, 2026, with a 451% 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

1.27
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781606561
Dimensions8.46 × 6.23 × 3.84 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
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
8.46 mm6.23 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781606561
Side View
Table 60.0%Crown 37.1°Girdle: THN-STKPavilion 40.5°Culet: NoneDepth 61.6%

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 5
Current: $2,740 NZD|Low: $411 NZD|High: $2,740 NZD|Avg: $1,207 NZD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 23
November 6, 2026
Retailer 7$425 NZD
Retailer 8$475 NZD
Retailer 22$493 NZD
Retailer 11$527 NZD
Retailer 15$532 NZD
Retailer 16$591 NZD
Retailer 4$712 NZD
Retailer 19$909 NZD
Retailer 20$955 NZD
Retailer 3$957 NZD
Retailer 2$984 NZD
Retailer 23$1,060 NZD
Retailer 6$1,144 NZD
Retailer 17$1,291 NZD
Retailer 18$1,332 NZD
Retailer 10$1,690 NZD
Retailer 21$1,694 NZD
Retailer 9$1,706 NZD
Retailer 12$1,786 NZD
Retailer 14$1,806 NZD
Retailer 13$2,104 NZD
Retailer 5$2,343 NZD
Brilliant Earth$2,740 NZD

39 data points across 23 retailers

23 retailers$425 NZD to $2,343 NZD

A
Cheapest Retailer
-
$425 NZD
A
Retailer 2
-
$475 NZD
View
Final sale: no returns
A
Retailer 3
-
$493 NZD
View
A
Retailer 4
-
$527 NZD
View
Retailer 5
-
$532 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$591 NZD
View
A
Retailer 7
-
$712 NZD
View
A
Retailer 8
-
$909 NZD
View
A
Retailer 9
-
$955 NZD
View
A
Retailer 10
-
$957 NZD
View
A
Retailer 11
-
$984 NZD
View
B+
Retailer 12
-
$1,060 NZD
View
B+
Retailer 13
-
$1,144 NZD
View
B+
Retailer 14
-
$1,291 NZD
View
B+
Retailer 15
-
$1,332 NZD
View
Retailer 16
-
$1,690 NZD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$1,694 NZD
View
B
Retailer 18
-
$1,706 NZD
View
B
Retailer 19
-
$1,786 NZD
View
Retailer 20
-
$1,806 NZD
View
Price last confirmed 19 days ago
B+
Retailer 21
-
$2,104 NZD
View
B
Retailer 22
-
$2,343 NZD
View
Most Expensive
Brilliant Earth
18530442A · Oct 21
$2,740 NZD
$1,540 USD
View
Price last confirmed 15 days ago
22 more retailers have this diamond
Prices start from $425 NZDSave up to $1,918 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
1.27ct Oval
$425 NZD