CaratHunter
Plans
Oval|Lab Grown|IGI

1.29ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG612345971

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG612345971

Diamond specifications and retailer prices

From $475 USD
As of October 31, 2026
Save $1,031 USD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,506 USD at Michael Trio · As of October 31, 2026
View at Michael Trio

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG612345971 or 612345971. Listed at 13 retailers as of October 31, 2026, with prices from $475 to $1,506, a $1,031 spread on the same certified stone. Michael Trio lists it at $1,506. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612345971
Dimensions8.76 × 6.08 × 3.83 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.76 mm6.08 mm1.29 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612345971
Side View
Table 58.0%Crown 37.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 63.0%

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: Oct 31
Current: $1,506 USD|Low: $274 USD|High: $1,506 USD|Avg: $769 USD|+37.0%
Michael Trio
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 13$274 USD
Retailer 7$475 USD
Retailer 11$510 USD
Retailer 12$531 USD
Retailer 9$536 USD
Retailer 6$605 USD
Retailer 4$629 USD
Retailer 8$779 USD
Retailer 10$975 USD
Retailer 5$1,189 USD
Retailer 2$1,271 USD
Retailer 3$1,404 USD
Michael Trio$1,506 USD

26 data points across 13 retailers

13 retailers$475 USD to $1,506 USD

Retailer 1
-
$221 USD
Price last confirmed 33 days ago
Retailer 2
-
$256 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$270 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$475 USD
View
A
Retailer 5
-
$510 USD
View
B+
Retailer 6
-
$531 USD
View
Retailer 7
-
$536 USD
ZAR 8,667 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$605 USD
£477 GBP
View
Retailer 9
-
$779 USD
A$1,199 AUD
View
Price last confirmed 7 days ago
Retailer 10
-
$880 USD
View
Price last confirmed 32 days ago
B
Retailer 11
-
$975 USD
View
B
Retailer 12
-
$1,271 USD
£1,001 GBP
View
Most Expensive
B
Michael Trio
9122835610 · Oct 31
$1,506 USD
SGD 2,035 SGD
View
12 more retailers have this diamond
Prices start from $475 USDSave up to $1,031 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
$475 USD