Round|Lab Grown|IGI

1.29ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG816601476

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816601476

Diamond specifications and retailer prices

From $402 USD
ZAR 6,489 ZAR
As of October 23, 2026
Save $416 USD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,116 USD at MOH London · As of October 21, 2026
View at MOH London

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round 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 LG816601476 or 816601476. Listed at 16 retailers as of October 23, 2026, with a 104% 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

1.29
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816601476
Dimensions7.00 × 6.93 × 4.30 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.00 mm6.93 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816601476
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.7%

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 23
Current: $1,116 USD|Low: $190 USD|High: $1,162 USD|Avg: $462 USD|-3.9%
MOH London
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
Retailer 15
Retailer 16
October 23, 2026
Retailer 16$192 USD
Retailer 13$214 USD
Retailer 12$222 USD
Retailer 7$238 USD
Retailer 8$238 USD
Retailer 11$377 USD
Retailer 9$402 USD
Retailer 10$409 USD
Retailer 3$415 USD
Retailer 15$523 USD
Retailer 5$562 USD
Retailer 2$581 USD
Retailer 4$764 USD
Retailer 14$766 USD
Retailer 6$817 USD
MOH London$1,116 USD

35 data points across 16 retailers

16 retailers$402 USD to $817 USD

Retailer 1
-
$192 USD
Price last confirmed 7 days ago
Retailer 2
-
$222 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$238 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$238 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$377 USD
£297 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
$402 USD
ZAR 6,489 ZAR
View
A
Retailer 7
-
$409 USD
£322 GBP
View
Retailer 8
-
$415 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$523 USD
View
B+
Retailer 10
-
$562 USD
View
B+
Retailer 11
-
$581 USD
A$894 AUD
View
Retailer 12
-
$764 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$766 USD
View
B
Retailer 14
-
$817 USD
View
Retailer 15
-
$886 USD
View
Price last confirmed 109 days ago
Most Expensive
MOH London
LG816601476 · Oct 21
$1,116 USD
£879 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $402 USDSave up to $416 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 Round
$402 USD