Round|Lab Grown|IGI

0.70ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG837647310

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837647310

Diamond specifications and retailer prices

From $138 USD
As of October 29, 2026
Save $1,182 USD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,320 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.7ct lab-grown round diamond

This 0.7ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837647310 or 837647310. Listed at 13 retailers as of October 29, 2026, with prices from $138 to $1,320, a $1,182 spread on the same certified stone. Do Amore Diamonds lists it at $1,320. 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

0.70
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837647310
Dimensions5.74 × 5.72 × 3.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
5.74 mm5.72 mm0.70 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837647310
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,320 USD|Low: $134 USD|High: $1,340 USD|Avg: $523 USD|-1.5%
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
October 29, 2026
Retailer 10$138 USD
Retailer 8$160 USD
Retailer 5$212 USD
Retailer 4$275 USD
Retailer 12$319 USD
Retailer 6$337 USD
Retailer 2$387 USD
Retailer 9$479 USD
Retailer 11$579 USD
Retailer 3$605 USD
Retailer 7$644 USD
Retailer 13$881 USD
Do Amore Diamonds$1,320 USD

19 data points across 13 retailers

13 retailers$138 USD to $1,320 USD

A
Cheapest Retailer
-
$138 USD
A
Retailer 2
-
$160 USD
View
A
Retailer 3
-
$212 USD
View
A
Retailer 4
-
$275 USD
View
A
Retailer 5
-
$319 USD
View
A
Retailer 6
-
$337 USD
€321 EUR
View
A
Retailer 7
-
$387 USD
View
B+
Retailer 8
-
$479 USD
A$737 AUD
View
B+
Retailer 9
-
$579 USD
View
B+
Retailer 10
-
$605 USD
View
B+
Retailer 11
-
$644 USD
A$990 AUD
View
B
Retailer 12
-
$881 USD
£694 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9A26D2A64 · Oct 29
$1,320 USD
View
12 more retailers have this diamond
Prices start from $138 USDSave up to $1,182 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
0.70ct Round
$138 USD