CaratHunter
Plans
Round|Lab Grown|IGI

1.26ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG781618336

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781618336

Diamond specifications and retailer prices

From $244 USD
As of October 30, 2026
Save $1,991 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,235 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.26ct lab-grown round diamond

This 1.26ct 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 LG781618336 or 781618336. Listed at 23 retailers as of October 27, 2026, with prices from $244 to $2,235, a $1,991 spread on the same certified stone. Queensmith lists it at $2,235. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618336
Dimensions6.88 × 6.90 × 4.29 mm
L/W Ratio1.00
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
6.88 mm6.90 mm1.26 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618336
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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 30
Current: $492 USD|Low: $244 USD|High: $1,097 USD|Avg: $575 USD|+6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$244 USD
Retailer 11$365 USD
Retailer 4$431 USD
Retailer 7$465 USD
Retailer 1$492 USD
Retailer 5$501 USD
Retailer 2$515 USD
Retailer 8$662 USD
Retailer 9$703 USD
Retailer 10$1,040 USD
Retailer 6$1,091 USD

40 data points across 11 retailers

23 retailers$244 USD to $2,235 USD

Retailer 1
-
$210 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$244 USD
View
Final sale: no returns
Retailer 3
-
$253 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$271 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$307 USD
HK$2,400 HKD
View
B+
Retailer 6
-
$365 USD
View
A
Retailer 7
-
$431 USD
£339 GBP
View
A
Retailer 8
-
$465 USD
ZAR 7,511 ZAR
View
A
Retailer 9
-
$492 USD
€469 EUR
View
A
Retailer 10
-
$501 USD
£395 GBP
View
B+
Retailer 11
-
$512 USD
View
B+
Retailer 12
-
$515 USD
View
B+
Retailer 13
-
$662 USD
A$1,018 AUD
View
B+
Retailer 14
-
$703 USD
View
Retailer 15
-
$870 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$878 USD
SGD 1,186 SGD
View
Retailer 17
-
$886 USD
View
Price last confirmed 96 days ago
B
Retailer 18
-
$923 USD
View
B
Retailer 19
-
$930 USD
View
Retailer 20
-
$1,040 USD
View
Price last confirmed 15 days ago
B+
Retailer 21
-
$1,091 USD
£859 GBP
View
B
Retailer 22
-
$1,252 USD
View
Most Expensive
B
Queensmith
LG781618336 · Oct 27
$2,235 USD
£1,760 GBP
View
22 more retailers have this diamond
Prices start from $244 USDSave up to $1,991 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
1.26ct Round
$244 USD