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Oval|Lab Grown|IGI

1.29ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG731509336

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG731509336

Diamond specifications and retailer prices

From $184 USD
As of October 29, 2026
Save $1,586 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,770 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown oval diamond

This 1.29ct 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 LG731509336 or 731509336. Listed at 15 retailers as of October 29, 2026, with prices from $184 to $1,770, a $1,586 spread on the same certified stone. Do Amore Diamonds lists it at $1,770. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731509336
Dimensions8.76 × 6.25 × 3.80 mm
L/W Ratio1.40
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
8.76 mm6.25 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731509336
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: $1,770 USD|Low: $184 USD|High: $1,970 USD|Avg: $732 USD|-3.8%
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
October 31, 2026
Retailer 9$184 USD
Retailer 7$206 USD
Retailer 13$238 USD
Retailer 5$284 USD
Retailer 8$319 USD
Retailer 3$428 USD
Retailer 14$640 USD
Retailer 2$652 USD
Retailer 11$824 USD
Retailer 12$904 USD
Retailer 4$955 USD
Retailer 10$1,185 USD
Retailer 6$1,250 USD
Do Amore Diamonds$1,770 USD

35 data points across 14 retailers

15 retailers$184 USD to $1,770 USD

A+
Cheapest Retailer
-
$184 USD
A
Retailer 2
-
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$238 USD
View
A
Retailer 4
-
$284 USD
View
B+
Retailer 5
-
$319 USD
View
A
Retailer 6
-
$428 USD
€408 EUR
View
B+
Retailer 7
-
$640 USD
A$984 AUD
View
B+
Retailer 8
-
$652 USD
View
Retailer 9
-
$765 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$824 USD
View
B+
Retailer 11
-
$904 USD
View
Retailer 12
-
$955 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$1,185 USD
£933 GBP
View
B
Retailer 14
-
$1,250 USD
View
Most Expensive
B
Do Amore Diamonds
27-4D7E2FBEC · Oct 30
$1,770 USD
View
14 more retailers have this diamond
Prices start from $184 USDSave up to $1,586 USD

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+
1.29ct Oval
$184 USD