CaratHunter
Plans
Round|Lab Grown|IGI

1.05ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG762529202

Shape and cutting style on the report: Round brilliant

Certificate IGI LG762529202

Diamond specifications and retailer prices

From $207 USD
As of November 1, 2026
Save $1,800 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,007 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762529202 or 762529202. Listed at 12 retailers as of October 27, 2026, with prices from $207 to $2,007, a $1,800 spread on the same certified stone. Queensmith lists it at $2,007. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762529202
Dimensions6.56 × 6.54 × 4.04 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
6.56 mm6.54 mm1.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762529202
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.7%

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: Nov 1
Current: $2,007 USD|Low: $155 USD|High: $2,007 USD|Avg: $727 USD
Queensmith
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
November 3, 2026
Retailer 10$207 USD
Retailer 5$227 USD
Retailer 15$231 USD
Retailer 7$240 USD
Retailer 6$243 USD
Retailer 4$348 USD
Retailer 14$425 USD
Retailer 12$451 USD
Retailer 8$532 USD
Retailer 9$692 USD
Retailer 2$910 USD
Retailer 3$1,089 USD
Retailer 11$1,140 USD
Retailer 13$1,990 USD
Queensmith$2,007 USD

25 data points across 15 retailers

12 retailers$207 USD to $2,007 USD

A+
Cheapest Retailer
-
$207 USD
A
Retailer 2
-
$231 USD
View
Final sale: no returns
Retailer 3
-
$240 USD
View
Price last confirmed 49 days ago
A
Retailer 4
-
$348 USD
View
A
Retailer 5
-
$425 USD
View
A
Retailer 6
-
$532 USD
£419 GBP
View
B+
Retailer 7
-
$692 USD
A$1,065 AUD
View
B+
Retailer 8
-
$910 USD
View
B
Retailer 9
-
$1,089 USD
View
B+
Retailer 10
-
$1,140 USD
£898 GBP
View
B
Retailer 11
-
$1,990 USD
View
Most Expensive
B
Queensmith
LG762529202 · Oct 27
$2,007 USD
£1,580 GBP
View
11 more retailers have this diamond
Prices start from $207 USDSave up to $1,800 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+
1.05ct Round
$207 USD