CaratHunter
Plans
Round|Lab Grown|IGI

1.05ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG761552183

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761552183

Diamond specifications and retailer prices

From $237 USD
As of November 1, 2026
Save $1,076 USD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,313 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 LG761552183 or 761552183. Listed at 24 retailers as of November 1, 2026, with prices from $237 to $1,313, a $1,076 spread on the same certified stone. Reve Diamonds lists it at $1,313. 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 angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761552183
Dimensions6.49 × 6.56 × 4.02 mm
L/W Ratio1.01
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
6.49 mm6.56 mm1.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761552183
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.8%

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: Nov 1
Current: $721 USD|Low: $235 USD|High: $2,130 USD|Avg: $648 USD|-0.4%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Reve Diamonds
November 3, 2026
Retailer 7$237 USD
Retailer 14$265 USD
Retailer 3$275 USD
Retailer 2$294 USD
Retailer 5$294 USD
Retailer 9$333 USD
Retailer 13$398 USD
Retailer 17$467 USD
Retailer 16$485 USD
Retailer 18$508 USD
Retailer 11$527 USD
Retailer 12$555 USD
Retailer 8$556 USD
Retailer 20$584 USD
Retailer 1$721 USD
Retailer 4$729 USD
Retailer 15$795 USD
Retailer 6$946 USD
Retailer 22$965 USD
Retailer 10$998 USD
Retailer 19$1,179 USD
Retailer 21$1,190 USD
Reve Diamonds$1,313 USD

27 data points across 23 retailers

24 retailers$237 USD to $1,313 USD

A
Cheapest Retailer
-
$237 USD
A
Retailer 2
-
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$275 USD
View
Retailer 4
-
$294 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$294 USD
View
A
Retailer 6
-
$333 USD
HK$2,600 HKD
View
A
Retailer 7
-
$398 USD
View
A
Retailer 8
-
$467 USD
£367 GBP
View
A
Retailer 9
-
$485 USD
€462 EUR
View
A
Retailer 10
-
$508 USD
ZAR 8,206 ZAR
View
A
Retailer 11
-
$527 USD
View
B+
Retailer 12
-
$555 USD
£437 GBP
View
B+
Retailer 13
-
$556 USD
View
B+
Retailer 14
-
$584 USD
A$898 AUD
View
B+
Retailer 15
-
$721 USD
A$1,109 AUD
View
B+
Retailer 16
-
$729 USD
View
B+
Retailer 17
-
$774 USD
View
B+
Retailer 18
-
$795 USD
SGD 1,074 SGD
View
B+
Retailer 19
-
$946 USD
View
B+
Retailer 20
-
$965 USD
A$1,485 AUD
View
B
Retailer 21
-
$998 USD
View
B+
Retailer 22
-
$1,179 USD
£928 GBP
View
B
Retailer 23
-
$1,190 USD
View
Most Expensive
B
Reve Diamonds
943EBC203 · Nov 1
$1,313 USD
View
23 more retailers have this diamond
Prices start from $237 USDSave up to $1,076 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
$237 USD