CaratHunter
Plans
Oval|Lab Grown|IGI

1.05ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG608364735

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG608364735

Diamond specifications and retailer prices

From $209 USD
As of October 31, 2026
Save $1,561 USD (88%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $1,770 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval 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 LG608364735 or 608364735. Listed at 29 retailers as of October 31, 2026, with prices from $209 to $1,770, a $1,561 spread on the same certified stone. Do Amore Diamonds lists it at $1,770. 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 angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608364735
Dimensions8.46 × 5.74 × 3.52 mm
L/W Ratio1.47
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
8.46 mm5.74 mm1.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608364735
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.3%

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 31
Current: $1,770 USD|Low: $206 USD|High: $2,070 USD|Avg: $710 USD
Do Amore Diamonds
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
October 31, 2026
Retailer 13$209 USD
Retailer 12$234 USD
Retailer 20$358 USD
Retailer 8$371 USD
Retailer 2$429 USD
Retailer 17$433 USD
Retailer 4$455 USD
Retailer 14$464 USD
Retailer 7$469 USD
Retailer 6$541 USD
Retailer 5$577 USD
Retailer 18$617 USD
Retailer 19$776 USD
Retailer 11$887 USD
Retailer 10$984 USD
Retailer 9$1,094 USD
Retailer 3$1,145 USD
Retailer 16$1,186 USD
Retailer 15$1,520 USD
Do Amore Diamonds$1,770 USD

42 data points across 20 retailers

29 retailers$209 USD to $1,770 USD

Retailer 1
-
$191 USD
Price last confirmed 32 days ago
A
Retailer 2
-
$209 USD
View
Final sale: no returns
Retailer 3
-
$214 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$222 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$229 USD
View
Retailer 6
-
$229 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$229 USD
View
Price last confirmed 21 days ago
Retailer 8
-
$234 USD
View
Price last confirmed 31 days ago
A
Retailer 9
-
$358 USD
View
A
Retailer 10
-
$371 USD
HK$2,900 HKD
View
A
Retailer 11
-
$429 USD
€409 EUR
View
A
Retailer 12
-
$433 USD
ZAR 7,000 ZAR
View
A
Retailer 13
-
$455 USD
View
A
Retailer 14
-
$464 USD
£365 GBP
View
A
Retailer 15
-
$469 USD
View
A
Retailer 16
-
$541 USD
View
B+
Retailer 17
-
$577 USD
A$888 AUD
View
B+
Retailer 18
-
$617 USD
A$949 AUD
View
B+
Retailer 19
-
$776 USD
View
Retailer 20
-
$811 USD
View
Price last confirmed 21 days ago
Retailer 21
-
$841 USD
View
Price last confirmed 31 days ago
B+
Retailer 22
-
$887 USD
SGD 1,198 SGD
View
B+
Retailer 23
-
$984 USD
View
Retailer 24
-
$1,094 USD
A$1,683 AUD
View
Price last confirmed 29 days ago
B
Retailer 25
-
$1,145 USD
View
Retailer 26
-
$1,157 USD
View
Price last confirmed 103 days ago
B+
Retailer 27
-
$1,186 USD
£934 GBP
View
B
Retailer 28
-
$1,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-8CF519731 · Oct 31
$1,770 USD
View
28 more retailers have this diamond
Prices start from $209 USDSave up to $1,561 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 Oval
$209 USD