CaratHunter
Plans
Oval|Lab Grown|IGI

0.75ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG818663109

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818663109

Diamond specifications and retailer prices

From $500 USD
As of October 28, 2026
Save $991 USD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,491 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.75ct lab-grown oval diamond

This 0.75ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818663109 or 818663109. Listed at 19 retailers as of October 25, 2026, with prices from $500 to $1,491, a $991 spread on the same certified stone. Reve Diamonds lists it at $1,491. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.75
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818663109
Dimensions7.56 × 5.09 × 3.13 mm
L/W Ratio1.49
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
7.56 mm5.09 mm0.75 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818663109
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $500 USD|Low: $233 USD|High: $1,491 USD|Avg: $837 USD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 28, 2026
Retailer 6$319 USD
Retailer 1$500 USD
Retailer 5$519 USD
Retailer 2$591 USD
Retailer 3$615 USD
Retailer 8$623 USD
Retailer 11$648 USD
Retailer 7$792 USD
Retailer 4$1,020 USD
Retailer 12$1,117 USD
Retailer 9$1,189 USD
Retailer 10$1,459 USD
Reve Diamonds$1,491 USD

30 data points across 13 retailers

19 retailers$500 USD to $1,491 USD

Retailer 1
-
$293 USD
Price last confirmed 37 days ago
Retailer 2
-
$293 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$340 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$359 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$364 USD
View
Price last confirmed 28 days ago
Retailer 6
-
$364 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$500 USD
View
B+
Retailer 8
-
$519 USD
View
Retailer 9
-
$615 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$623 USD
£490 GBP
View
Retailer 11
-
$648 USD
ZAR 10,461 ZAR
View
Price last confirmed 7 days ago
B
Retailer 12
-
$792 USD
View
B
Retailer 13
-
$1,020 USD
View
B
Retailer 14
-
$1,117 USD
View
Retailer 15
-
$1,169 USD
View
Price last confirmed 23 days ago
Retailer 16
-
$1,169 USD
View
Price last confirmed 39 days ago
B
Retailer 17
-
$1,189 USD
View
B
Retailer 18
-
$1,459 USD
£1,149 GBP
View
Most Expensive
B
Reve Diamonds
0884C5DC4 · Oct 25
$1,491 USD
View
18 more retailers have this diamond
Prices start from $500 USDSave up to $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.

B+
0.75ct Oval
$500 USD