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Oval|Lab Grown|IGI

1.27ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG692566994

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG692566994

Diamond specifications and retailer prices

From $555 NZD
$312 USD
As of November 1, 2026
Save $5,328 NZD (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $5,883 NZD at Brilliant Earth · As of October 31, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG692566994 or 692566994. Listed at 26 retailers as of October 31, 2026, with prices from $555 to $5,883, a $5,328 spread on the same certified stone. Brilliant Earth lists it at $5,883. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692566994
Dimensions8.67 × 6.11 × 3.80 mm
L/W Ratio1.42
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
8.67 mm6.11 mm1.27 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692566994
Side View
Table 59.0%Crown 36.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
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: Nov 1
Current: $5,883 NZD|Low: $531 NZD|High: $5,883 NZD|Avg: $1,720 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
November 1, 2026
Retailer 3$555 NZD
Retailer 5$688 NZD
Retailer 6$707 NZD
Retailer 4$924 NZD
Retailer 10$960 NZD
Retailer 9$1,181 NZD
Retailer 7$1,213 NZD
Retailer 11$1,215 NZD
Retailer 8$1,676 NZD
Retailer 13$1,687 NZD
Retailer 2$2,754 NZD
Retailer 12$2,906 NZD
Brilliant Earth$5,883 NZD

35 data points across 13 retailers

26 retailers$555 NZD to $5,883 NZD

A
Cheapest Retailer
-
$555 NZD
$312 USD
A
Retailer 2
-
$620 NZD
$349 USD
View
Final sale: no returns
A
Retailer 3
-
$643 NZD
$362 USD
View
Retailer 4
-
$688 NZD
$387 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$688 NZD
$387 USD
View
A
Retailer 6
-
$707 NZD
£313 GBP
View
A
Retailer 7
-
$751 NZD
HK$3,300 HKD
View
A
Retailer 8
-
$924 NZD
$520 USD
View
A
Retailer 9
-
$960 NZD
$540 USD
View
A
Retailer 10
-
$1,129 NZD
$635 USD
View
A
Retailer 11
-
$1,181 NZD
ZAR 10,731 ZAR
View
A
Retailer 12
-
$1,213 NZD
£538 GBP
View
B+
Retailer 13
-
$1,215 NZD
€651 EUR
View
B+
Retailer 14
-
$1,525 NZD
$858 USD
View
B+
Retailer 15
-
$1,676 NZD
A$1,451 AUD
View
B+
Retailer 16
-
$1,687 NZD
$949 USD
View
B+
Retailer 17
-
$2,202 NZD
SGD 1,674 SGD
View
B+
Retailer 18
-
$2,209 NZD
$1,243 USD
View
B
Retailer 19
-
$2,291 NZD
$1,289 USD
View
B
Retailer 20
-
$2,682 NZD
£1,188 GBP
View
B+
Retailer 21
-
$2,754 NZD
£1,220 GBP
View
B
Retailer 22
-
$2,755 NZD
$1,550 USD
View
Retailer 23
-
$2,888 NZD
$1,625 USD
View
Price last confirmed 12 days ago
Retailer 24
-
$2,906 NZD
$1,635 USD
View
Price last confirmed 14 days ago
B
Retailer 25
-
$4,085 NZD
£1,810 GBP
View
Most Expensive
B
Brilliant Earth
15020330A · Oct 31
$5,883 NZD
$3,310 USD
View
25 more retailers have this diamond
Prices start from $555 NZDSave up to $5,328 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
$555 NZD