CaratHunter
Plans
Radiant|Lab Grown|IGI

1.07ct D SI1 Radiant Lab Grown Diamond

EX • D/SI1 • IGI LG696523017

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG696523017

Diamond specifications and retailer prices

From $175 USD
As of October 30, 2026
Save $938 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,113 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.07ct lab-grown radiant diamond

This 1.07ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG696523017 or 696523017. Listed at 17 retailers as of October 30, 2026, with prices from $175 to $1,113, a $938 spread on the same certified stone. Reve Diamonds lists it at $1,113. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.07
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696523017
Dimensions7.27 × 4.99 × 3.36 mm
L/W Ratio1.46
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
7.27 mm4.99 mm1.07 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696523017
Side View
Table 65.0%Crown 44.9°Girdle: MediumPavilion 34.8°Culet: NoneDepth 67.3%

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: $417 USD|Low: $137 USD|High: $1,113 USD|Avg: $520 USD|+10.0%
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
Reve Diamonds
October 31, 2026
Retailer 12$175 USD
Retailer 11$195 USD
Retailer 10$203 USD
Retailer 3$217 USD
Retailer 4$217 USD
Retailer 7$361 USD
Retailer 8$385 USD
Retailer 2$386 USD
Retailer 1$417 USD
Retailer 14$459 USD
Retailer 15$569 USD
Retailer 13$697 USD
Retailer 6$730 USD
Retailer 5$751 USD
Retailer 9$1,019 USD
Reve Diamonds$1,113 USD

45 data points across 16 retailers

17 retailers$175 USD to $1,113 USD

A
Cheapest Retailer
-
$175 USD
A
Retailer 2
-
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$203 USD
View
A
Retailer 4
-
$217 USD
View
A
Retailer 5
-
$217 USD
View
A
Retailer 6
-
$361 USD
View
A
Retailer 7
-
$385 USD
£303 GBP
View
B+
Retailer 8
-
$386 USD
View
B+
Retailer 9
-
$417 USD
€397 EUR
View
B+
Retailer 10
-
$459 USD
View
B+
Retailer 11
-
$569 USD
View
Retailer 12
-
$589 USD
View
Price last confirmed 61 days ago
B
Retailer 13
-
$697 USD
View
B
Retailer 14
-
$730 USD
View
B
Retailer 15
-
$751 USD
View
B
Retailer 16
-
$1,019 USD
£802 GBP
View
Most Expensive
B
Reve Diamonds
6F202E70D · Oct 30
$1,113 USD
View
16 more retailers have this diamond
Prices start from $175 USDSave up to $938 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
1.07ct Radiant
$175 USD