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Round|Lab Grown|IGI

7.05ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG693512330

Shape and cutting style on the report: Round brilliant

Certificate IGI LG693512330

Diamond specifications and retailer prices

From $1,943 USD
As of October 29, 2026
Save $5,949 USD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,892 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 7.05ct lab-grown round diamond

This 7.05ct lab-grown round sits in the over five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG693512330 or 693512330. Listed at 17 retailers as of October 29, 2026, with prices from $1,943 to $7,892, a $5,949 spread on the same certified stone. Taylor and Hart lists it at $7,892. 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

7.05
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693512330
Dimensions12.45 × 12.37 × 7.46 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.45 mm12.37 mm7.05 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693512330
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.1%

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 29
Current: $3,088 USD|Low: $1,892 USD|High: $12,920 USD|Avg: $4,158 USD|+63.2%
Retailer 1
Retailer 2
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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
Taylor and Hart
October 30, 2026
Retailer 2$1,943 USD
Retailer 9$1,981 USD
Retailer 7$2,114 USD
Retailer 8$2,176 USD
Retailer 5$2,254 USD
Retailer 18$2,254 USD
Retailer 4$2,628 USD
Retailer 14$2,696 USD
Retailer 1$3,088 USD
Retailer 6$3,098 USD
Retailer 12$3,270 USD
Retailer 16$3,531 USD
Retailer 15$3,701 USD
Retailer 3$5,300 USD
Retailer 13$5,520 USD
Retailer 17$6,442 USD
Retailer 11$6,472 USD
Taylor and Hart$7,892 USD
Retailer 10$12,920 USD

21 data points across 19 retailers

17 retailers$1,943 USD to $7,892 USD

B+
Cheapest Retailer
-
$1,943 USD
B+
Retailer 2
-
$2,114 USD
View
B+
Retailer 3
-
$2,176 USD
View
Final sale: no returns
Retailer 4
-
$2,254 USD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
$2,254 USD
View
B+
Retailer 6
-
$2,628 USD
View
Retailer 7
-
$2,696 USD
£2,123 GBP
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$3,088 USD
£2,431 GBP
View
B
Retailer 9
-
$3,098 USD
View
B
Retailer 10
-
$3,270 USD
View
B
Retailer 11
-
$3,531 USD
View
B
Retailer 12
-
$3,701 USD
View
B
Retailer 13
-
$5,300 USD
View
Retailer 14
-
$5,520 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$6,442 USD
View
B
Retailer 16
-
$6,472 USD
£5,096 GBP
View
Most Expensive
B
Taylor and Hart
VW3I29C · Oct 30
$7,892 USD
View
16 more retailers have this diamond
Prices start from $1,943 USDSave up to $5,949 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+
7.05ct Round
$1,943 USD