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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 $340 AUD
$239 USD
As of October 29, 2026
Save $1,536 AUD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,192 AUD 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 October 29, 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,192 AUD|Low: $329 AUD|High: $2,192 AUD|Avg: $960 AUD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 23
October 31, 2026
Retailer 3$340 AUD
Retailer 4$380 AUD
Retailer 13$394 AUD
Retailer 7$421 AUD
Retailer 15$426 AUD
Retailer 16$474 AUD
Retailer 21$569 AUD
Retailer 9$730 AUD
Retailer 12$764 AUD
Retailer 20$766 AUD
Retailer 17$798 AUD
Retailer 18$849 AUD
Retailer 23$915 AUD
Retailer 10$1,037 AUD
Retailer 19$1,113 AUD
Retailer 6$1,354 AUD
Retailer 2$1,355 AUD
Retailer 5$1,365 AUD
Retailer 8$1,430 AUD
Retailer 14$1,445 AUD
Retailer 11$1,707 AUD
Retailer 22$1,876 AUD
Brilliant Earth$2,192 AUD

36 data points across 23 retailers

23 retailers$340 AUD to $1,876 AUD

A
Cheapest Retailer
-
$340 AUD
$239 USD
A
Retailer 2
-
$380 AUD
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$394 AUD
$277 USD
View
A
Retailer 4
-
$421 AUD
$296 USD
View
A
Retailer 5
-
$426 AUD
$299 USD
View
A
Retailer 6
-
$474 AUD
HK$2,600 HKD
View
A
Retailer 7
-
$569 AUD
$400 USD
View
A
Retailer 8
-
$730 AUD
ZAR 8,289 ZAR
View
Retailer 9
-
$764 AUD
€511 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
-
$766 AUD
$538 USD
View
A
Retailer 11
-
$798 AUD
£442 GBP
View
B+
Retailer 12
-
$849 AUD
View
B+
Retailer 13
-
$915 AUD
$643 USD
View
B+
Retailer 14
-
$1,037 AUD
View
B+
Retailer 15
-
$1,113 AUD
$782 USD
View
B+
Retailer 16
-
$1,354 AUD
View
B
Retailer 17
-
$1,355 AUD
$952 USD
View
B
Retailer 18
-
$1,365 AUD
SGD 1,296 SGD
View
B
Retailer 19
-
$1,430 AUD
$1,004 USD
View
Retailer 20
-
$1,445 AUD
$1,015 USD
View
Price last confirmed 12 days ago
B
Retailer 21
-
$1,707 AUD
£944 GBP
View
B
Retailer 22
-
$1,876 AUD
$1,318 USD
View
Most Expensive
Brilliant Earth
18530442A · Oct 21
$2,192 AUD
$1,540 USD
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from $340 AUDSave up to $1,536 AUD

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
$340 AUD